54047740158 has 64 divisors (see below), whose sum is σ = 128715448320. Its totient is φ = 16766852256.

The previous prime is 54047740079. The next prime is 54047740177. The reversal of 54047740158 is 85104774045.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 542110 + ... + 634017.

It is an arithmetic number, because the mean of its divisors is an integer number (2011178880).

Almost surely, 2^54047740158 is an apocalyptic number.

54047740158 is an abundant number, since it is smaller than the sum of its proper divisors (74667708162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54047740158 is a wasteful number, since it uses less digits than its factorization.

54047740158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176198 (or 1176192 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 45.

The spelling of 54047740158 in words is "fifty-four billion, forty-seven million, seven hundred forty thousand, one hundred fifty-eight".