2575050100 has 288 divisors, whose sum is σ = 7055548416. Its totient is φ = 796646400.

The previous prime is 2575050043. The next prime is 2575050139. The reversal of 2575050100 is 10505752.

It is a happy number.

2575050100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31024659 + ... + 31024741.

It is an arithmetic number, because the mean of its divisors is an integer number (24498432).

Almost surely, 2^2575050100 is an apocalyptic number.

2575050100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2575050100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3527774208).

2575050100 is an abundant number, since it is smaller than the sum of its proper divisors (4480498316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2575050100 is a wasteful number, since it uses less digits than its factorization.

2575050100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 2575050100 is about 50744.9514730283. The cubic root of 2575050100 is about 1370.6562824361.

Adding to 2575050100 its reverse (10505752), we get a palindrome (2585555852).

The spelling of 2575050100 in words is "two billion, five hundred seventy-five million, fifty thousand, one hundred".