54276080169 has 32 divisors (see below), whose sum is σ = 73399044096. Its totient is φ = 35673281280.

The previous prime is 54276080161. The next prime is 54276080263. The reversal of 54276080169 is 96108067245.

It is not a de Polignac number, because 54276080169 - 2³ = 54276080161 is a prime.

It is a super-2 number, since 2×54276080169² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54276080161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68100079 + ... + 68100875.

It is an arithmetic number, because the mean of its divisors is an integer number (2293720128).

Almost surely, 2^54276080169 is an apocalyptic number.

It is an amenable number.

54276080169 is a deficient number, since it is larger than the sum of its proper divisors (19122963927).

54276080169 is a wasteful number, since it uses less digits than its factorization.

54276080169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 54276080169 in words is "fifty-four billion, two hundred seventy-six million, eighty thousand, one hundred sixty-nine".