54718018474 has 16 divisors (see below), whose sum is σ = 94007585088. Its totient is φ = 23399262432.

The previous prime is 54718018447. The next prime is 54718018477. The reversal of 54718018474 is 47481081745.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54718018477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4269784 + ... + 4282579.

It is an arithmetic number, because the mean of its divisors is an integer number (5875474068).

Almost surely, 2^54718018474 is an apocalyptic number.

54718018474 is a deficient number, since it is larger than the sum of its proper divisors (39289566614).

54718018474 is a wasteful number, since it uses less digits than its factorization.

54718018474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8552829.

The product of its (nonzero) digits is 1003520, while the sum is 49.

The spelling of 54718018474 in words is "fifty-four billion, seven hundred eighteen million, eighteen thousand, four hundred seventy-four".