2510152225 has 48 divisors (see below), whose sum is σ = 3836004480. Its totient is φ = 1590796800.

The previous prime is 2510152201. The next prime is 2510152237. The reversal of 2510152225 is 5222510152.

It is not a de Polignac number, because 2510152225 - 2⁵ = 2510152193 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2510152225.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127119 + ... + 145531.

It is an arithmetic number, because the mean of its divisors is an integer number (79916760).

Almost surely, 2^2510152225 is an apocalyptic number.

2510152225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2510152225 is a deficient number, since it is larger than the sum of its proper divisors (1325852255).

2510152225 is a wasteful number, since it uses less digits than its factorization.

2510152225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18490 (or 18485 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 2510152225 is about 50101.4193910711. The cubic root of 2510152225 is about 1359.0434856190.

Adding to 2510152225 its reverse (5222510152), we get a palindrome (7732662377).

The spelling of 2510152225 in words is "two billion, five hundred ten million, one hundred fifty-two thousand, two hundred twenty-five".