54312396171 has 32 divisors (see below), whose sum is σ = 80118713088. Its totient is φ = 32450826240.

The previous prime is 54312396113. The next prime is 54312396179. The reversal of 54312396171 is 17169321345.

It is not a de Polignac number, because 54312396171 - 2⁷ = 54312396043 is a prime.

It is a super-2 number, since 2×54312396171² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54312396179) by changing a digit.

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, 7553440 + ... + 7560626.

It is an arithmetic number, because the mean of its divisors is an integer number (2503709784).

Almost surely, 2^54312396171 is an apocalyptic number.

54312396171 is a deficient number, since it is larger than the sum of its proper divisors (25806316917).

54312396171 is a wasteful number, since it uses less digits than its factorization.

54312396171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10411.

The product of its digits is 136080, while the sum is 42.

The spelling of 54312396171 in words is "fifty-four billion, three hundred twelve million, three hundred ninety-six thousand, one hundred seventy-one".