2505076713656 has 96 divisors (see below), whose sum is σ = 5560954291200. Its totient is φ = 1053653832000.

The previous prime is 2505076713593. The next prime is 2505076713673. The reversal of 2505076713656 is 6563176705052.

It is a junction number, because it is equal to n+sod(n) for n = 2505076713598 and 2505076713607.

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, 792920 + ... + 2374631.

It is an arithmetic number, because the mean of its divisors is an integer number (57926607200).

Almost surely, 2^{2505076713656} is an apocalyptic number.

It is an amenable number.

2505076713656 is an abundant number, since it is smaller than the sum of its proper divisors (3055877577544).

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

2505076713656 is a wasteful number, since it uses less digits than its factorization.

2505076713656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167641 (or 3167626 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 2505076713656 in words is "two trillion, five hundred five billion, seventy-six million, seven hundred thirteen thousand, six hundred fifty-six".