54157079083 has 2 divisors, whose sum is σ = 54157079084. Its totient is φ = 54157079082.

The previous prime is 54157079069. The next prime is 54157079159. The reversal of 54157079083 is 38097075145.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54157079083 - 2⁵ = 54157079051 is a prime.

It is a super-2 number, since 2×54157079083² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54157079033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27078539541 + 27078539542.

It is an arithmetic number, because the mean of its divisors is an integer number (27078539542).

Almost surely, 2^54157079083 is an apocalyptic number.

54157079083 is a deficient number, since it is larger than the sum of its proper divisors (1).

54157079083 is an equidigital number, since it uses as much as digits as its factorization.

54157079083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 54157079083 in words is "fifty-four billion, one hundred fifty-seven million, seventy-nine thousand, eighty-three".