5125776552400 has 120 divisors (see below), whose sum is σ = 14559225649920. Its totient is φ = 1696808762880.

The previous prime is 5125776552397. The next prime is 5125776552443. The reversal of 5125776552400 is 42556775215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31481464 + ... + 31643863.

It is an arithmetic number, because the mean of its divisors is an integer number (121326880416).

Almost surely, 2^{5125776552400} is an apocalyptic number.

5125776552400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5125776552400 is an abundant number, since it is smaller than the sum of its proper divisors (9433449097520).

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

5125776552400 is a wasteful number, since it uses less digits than its factorization.

5125776552400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63125381 (or 63125370 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 5125776552400 in words is "five trillion, one hundred twenty-five billion, seven hundred seventy-six million, five hundred fifty-two thousand, four hundred".