54807400752 has 80 divisors (see below), whose sum is σ = 156196023648. Its totient is φ = 16452495360.

The previous prime is 54807400751. The next prime is 54807400757. The reversal of 54807400752 is 25700470845.

It is not an unprimeable number, because it can be changed into a prime (54807400751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045543 + ... + 1096710.

Almost surely, 2^54807400752 is an apocalyptic number.

54807400752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54807400752 is an abundant number, since it is smaller than the sum of its proper divisors (101388622896).

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

54807400752 is a wasteful number, since it uses less digits than its factorization.

54807400752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142318 (or 2142312 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The spelling of 54807400752 in words is "fifty-four billion, eight hundred seven million, four hundred thousand, seven hundred fifty-two".