2565110928 has 20 divisors (see below), whose sum is σ = 6626536688. Its totient is φ = 855036960.

The previous prime is 2565110923. The next prime is 2565110957. The reversal of 2565110928 is 8290115652.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2565110923) 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, 26719858 + ... + 26719953.

Almost surely, 2^2565110928 is an apocalyptic number.

It is an amenable number.

2565110928 is an abundant number, since it is smaller than the sum of its proper divisors (4061425760).

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

2565110928 is a wasteful number, since it uses less digits than its factorization.

2565110928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53439822 (or 53439816 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 2565110928 is about 50646.9241711676. The cubic root of 2565110928 is about 1368.8905234179.

The spelling of 2565110928 in words is "two billion, five hundred sixty-five million, one hundred ten thousand, nine hundred twenty-eight".