2532654656 has 28 divisors (see below), whose sum is σ = 5743699968. Its totient is φ = 1085423232.

The previous prime is 2532654653. The next prime is 2532654667. The reversal of 2532654656 is 6564562352.

2532654656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (2532654653) 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, 2826176 + ... + 2827071.

Almost surely, 2^2532654656 is an apocalyptic number.

It is an amenable number.

2532654656 is an abundant number, since it is smaller than the sum of its proper divisors (3211045312).

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

2532654656 is an equidigital number, since it uses as much as digits as its factorization.

2532654656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653266 (or 5653256 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

The square root of 2532654656 is about 50325.4871412091. The cubic root of 2532654656 is about 1363.0924897947.

The spelling of 2532654656 in words is "two billion, five hundred thirty-two million, six hundred fifty-four thousand, six hundred fifty-six".