2553792500 has 60 divisors (see below), whose sum is σ = 6382481952. Its totient is φ = 875580000.

The previous prime is 2553792497. The next prime is 2553792529. The reversal of 2553792500 is 52973552.

It is a super-2 number, since 2×2553792500² = 13043712266112500000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55466 + ... + 90465.

Almost surely, 2^2553792500 is an apocalyptic number.

2553792500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2553792500 is an abundant number, since it is smaller than the sum of its proper divisors (3828689452).

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

2553792500 is a wasteful number, since it uses less digits than its factorization.

2553792500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145962 (or 145945 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 2553792500 is about 50535.0620856451. The cubic root of 2553792500 is about 1366.8741670528.

The spelling of 2553792500 in words is "two billion, five hundred fifty-three million, seven hundred ninety-two thousand, five hundred".