54051532000 has 48 divisors (see below), whose sum is σ = 132804623952. Its totient is φ = 21620611200.

The previous prime is 54051531931. The next prime is 54051532021. The reversal of 54051532000 is 23515045.

54051532000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54051532000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6752442 + ... + 6760441.

It is an arithmetic number, because the mean of its divisors is an integer number (2766762999).

Almost surely, 2^54051532000 is an apocalyptic number.

54051532000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54051532000 is an abundant number, since it is smaller than the sum of its proper divisors (78753091952).

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

54051532000 is a wasteful number, since it uses less digits than its factorization.

54051532000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13512908 (or 13512890 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 54051532000 in words is "fifty-four billion, fifty-one million, five hundred thirty-two thousand".