54525301232531 has 16 divisors (see below), whose sum is σ = 58375497398400. Its totient is φ = 50773378794048.

The previous prime is 54525301232477. The next prime is 54525301232557. The reversal of 54525301232531 is 13523210352545.

It is not a de Polignac number, because 54525301232531 - 2³⁴ = 54508121363347 is a prime.

It is a super-2 number, since 2×54525301232531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54525301232431) 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, 5385815 + ... + 11749791.

It is an arithmetic number, because the mean of its divisors is an integer number (3648468587400).

Almost surely, 2^{54525301232531} is an apocalyptic number.

54525301232531 is a deficient number, since it is larger than the sum of its proper divisors (3850196165869).

54525301232531 is a wasteful number, since it uses less digits than its factorization.

54525301232531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371698.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 54525301232531 in words is "fifty-four trillion, five hundred twenty-five billion, three hundred one million, two hundred thirty-two thousand, five hundred thirty-one".