2520803162892 has 36 divisors (see below), whose sum is σ = 6842180015160. Its totient is φ = 720229474944.

The previous prime is 2520803162879. The next prime is 2520803162993. The reversal of 2520803162892 is 2982613080252.

It is a super-2 number, since 2×2520803162892² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2143539517 + ... + 2143540692.

Almost surely, 2^{2520803162892} is an apocalyptic number.

It is an amenable number.

2520803162892 is an abundant number, since it is smaller than the sum of its proper divisors (4321376852268).

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

2520803162892 is a wasteful number, since it uses less digits than its factorization.

2520803162892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287080230 (or 4287080221 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 2520803162892 in words is "two trillion, five hundred twenty billion, eight hundred three million, one hundred sixty-two thousand, eight hundred ninety-two".