56654754750 has 128 divisors (see below), whose sum is σ = 171406609920. Its totient is φ = 13734468000.

The previous prime is 56654754749. The next prime is 56654754773. The reversal of 56654754750 is 5745745665.

It is a happy number.

56654754750 is a `hidden beast` number, since 5 + 6 + 6 + 5 + 47 + 547 + 50 = 666.

It is a super-2 number, since 2×56654754750² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 307264 + ... + 455763.

It is an arithmetic number, because the mean of its divisors is an integer number (1339114140).

Almost surely, 2^56654754750 is an apocalyptic number.

56654754750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56654754750 is an abundant number, since it is smaller than the sum of its proper divisors (114751855170).

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

56654754750 is a wasteful number, since it uses less digits than its factorization.

56654754750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763064 (or 763048 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 54.

The spelling of 56654754750 in words is "fifty-six billion, six hundred fifty-four million, seven hundred fifty-four thousand, seven hundred fifty".