2522163792 has 40 divisors (see below), whose sum is σ = 6898862016. Its totient is φ = 791266816.

The previous prime is 2522163779. The next prime is 2522163799. The reversal of 2522163792 is 2973612252.

It is a super-2 number, since 2×2522163792² = 12722620387351638528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2522163792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522163799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544628 + ... + 1546259.

Almost surely, 2^2522163792 is an apocalyptic number.

It is an amenable number.

2522163792 is an abundant number, since it is smaller than the sum of its proper divisors (4376698224).

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

2522163792 is a wasteful number, since it uses less digits than its factorization.

2522163792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090915 (or 3090909 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 2522163792 is about 50221.1488518532. The cubic root of 2522163792 is about 1361.2077995992.

The spelling of 2522163792 in words is "two billion, five hundred twenty-two million, one hundred sixty-three thousand, seven hundred ninety-two".