54315503400 has 48 divisors (see below), whose sum is σ = 168378062400. Its totient is φ = 14484134080.

The previous prime is 54315503399. The next prime is 54315503401. The reversal of 54315503400 is 430551345.

54315503400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54315503399) and next prime (54315503401).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (54315503401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45262320 + ... + 45263519.

It is an arithmetic number, because the mean of its divisors is an integer number (3507876300).

Almost surely, 2^54315503400 is an apocalyptic number.

54315503400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54315503400 is an abundant number, since it is smaller than the sum of its proper divisors (114062559000).

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

54315503400 is a wasteful number, since it uses less digits than its factorization.

54315503400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90525858 (or 90525849 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 54315503400 in words is "fifty-four billion, three hundred fifteen million, five hundred three thousand, four hundred".