54125412537 has 16 divisors (see below), whose sum is σ = 86817704960. Its totient is φ = 29300974992.

The previous prime is 54125412529. The next prime is 54125412553. The reversal of 54125412537 is 73521452145.

It is not a de Polignac number, because 54125412537 - 2³ = 54125412529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54125412495 and 54125412504.

It is not an unprimeable number, because it can be changed into a prime (54125412527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67825933 + ... + 67826730.

It is an arithmetic number, because the mean of its divisors is an integer number (5426106560).

Almost surely, 2^54125412537 is an apocalyptic number.

54125412537 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

54125412537 is a deficient number, since it is larger than the sum of its proper divisors (32692292423).

54125412537 is a wasteful number, since it uses less digits than its factorization.

54125412537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135652692.

The product of its digits is 168000, while the sum is 39.

The spelling of 54125412537 in words is "fifty-four billion, one hundred twenty-five million, four hundred twelve thousand, five hundred thirty-seven".