2126060600 has 96 divisors (see below), whose sum is σ = 5141337600. Its totient is φ = 816739200.

The previous prime is 2126060581. The next prime is 2126060621. The reversal of 2126060600 is 60606212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 860567 + ... + 863033.

It is an arithmetic number, because the mean of its divisors is an integer number (53555600).

Almost surely, 2^2126060600 is an apocalyptic number.

2126060600 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 2126060600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2570668800).

2126060600 is an abundant number, since it is smaller than the sum of its proper divisors (3015277000).

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

2126060600 is a wasteful number, since it uses less digits than its factorization.

2126060600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653 (or 2644 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2126060600 is about 46109.2246735943. The cubic root of 2126060600 is about 1285.8546500489.

Adding to 2126060600 its reverse (60606212), we get a palindrome (2186666812).

The spelling of 2126060600 in words is "two billion, one hundred twenty-six million, sixty thousand, six hundred".