54137913875 has 32 divisors (see below), whose sum is σ = 68082094080. Its totient is φ = 42979192800.

The previous prime is 54137913779. The next prime is 54137913887. The reversal of 54137913875 is 57831973145.

It is a happy number.

It is not a de Polignac number, because 54137913875 - 2²² = 54133719571 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15007322 + ... + 15010928.

It is an arithmetic number, because the mean of its divisors is an integer number (2127565440).

Almost surely, 2^54137913875 is an apocalyptic number.

54137913875 is a deficient number, since it is larger than the sum of its proper divisors (13944180205).

54137913875 is a wasteful number, since it uses less digits than its factorization.

54137913875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4508 (or 4498 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 53.

The spelling of 54137913875 in words is "fifty-four billion, one hundred thirty-seven million, nine hundred thirteen thousand, eight hundred seventy-five".