54437576013 has 16 divisors (see below), whose sum is σ = 84154707840. Its totient is φ = 34713816192.

The previous prime is 54437575993. The next prime is 54437576029. The reversal of 54437576013 is 31067573445.

54437576013 is a `hidden beast` number, since 5 + 4 + 4 + 37 + 5 + 7 + 601 + 3 = 666.

It is not a de Polignac number, because 54437576013 - 2⁸ = 54437575757 is a prime.

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 self number, because there is not a number n which added to its sum of digits gives 54437576013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54437576813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43829956 + ... + 43831197.

It is an arithmetic number, because the mean of its divisors is an integer number (5259669240).

Almost surely, 2^54437576013 is an apocalyptic number.

It is an amenable number.

54437576013 is a deficient number, since it is larger than the sum of its proper divisors (29717131827).

54437576013 is a wasteful number, since it uses less digits than its factorization.

54437576013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87661185 (or 87661179 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 54437576013 in words is "fifty-four billion, four hundred thirty-seven million, five hundred seventy-six thousand, thirteen".