2523892256 has 24 divisors (see below), whose sum is σ = 4973552640. Its totient is φ = 1260767808.

The previous prime is 2523892253. The next prime is 2523892297. The reversal of 2523892256 is 6522983252.

It is not an unprimeable number, because it can be changed into a prime (2523892253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496 + ... + 71063.

It is an arithmetic number, because the mean of its divisors is an integer number (207231360).

Almost surely, 2^2523892256 is an apocalyptic number.

It is an amenable number.

2523892256 is a deficient number, since it is larger than the sum of its proper divisors (2449660384).

2523892256 is a wasteful number, since it uses less digits than its factorization.

2523892256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73656 (or 73648 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 2523892256 is about 50238.3544316491. The cubic root of 2523892256 is about 1361.5186783540.

The spelling of 2523892256 in words is "two billion, five hundred twenty-three million, eight hundred ninety-two thousand, two hundred fifty-six".