54545431504 has 10 divisors (see below), whose sum is σ = 105681773570. Its totient is φ = 27272715744.

The previous prime is 54545431489. The next prime is 54545431531. The reversal of 54545431504 is 40513454545.

54545431504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28866010000 + 25679421504 = 169900^2 + 160248^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704544719 + ... + 1704544750.

It is an arithmetic number, because the mean of its divisors is an integer number (10568177357).

Almost surely, 2^54545431504 is an apocalyptic number.

It is an amenable number.

54545431504 is a deficient number, since it is larger than the sum of its proper divisors (51136342066).

54545431504 is a wasteful number, since it uses less digits than its factorization.

54545431504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409089477 (or 3409089471 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 54545431504 in words is "fifty-four billion, five hundred forty-five million, four hundred thirty-one thousand, five hundred four".