2521922997096 has 80 divisors (see below), whose sum is σ = 7064197037700. Its totient is φ = 840584169216.

The previous prime is 2521922997079. The next prime is 2521922997169. The reversal of 2521922997096 is 6907992291252.

2521922997096 is a `hidden beast` number, since 2 + 5 + 2 + 192 + 299 + 70 + 96 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1744856064900 + 777066932196 = 1320930^2 + 881514^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10071300 + ... + 10318668.

Almost surely, 2^{2521922997096} is an apocalyptic number.

It is an amenable number.

2521922997096 is an abundant number, since it is smaller than the sum of its proper divisors (4542274040604).

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

2521922997096 is a wasteful number, since it uses less digits than its factorization.

2521922997096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263120 (or 263107 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 63.

The spelling of 2521922997096 in words is "two trillion, five hundred twenty-one billion, nine hundred twenty-two million, nine hundred ninety-seven thousand, ninety-six".