54747834336 has 96 divisors (see below), whose sum is σ = 171964386720. Its totient is φ = 16845484032.

The previous prime is 54747834293. The next prime is 54747834377. The reversal of 54747834336 is 63343874745.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2425905 + ... + 2448368.

It is an arithmetic number, because the mean of its divisors is an integer number (1791295695).

Almost surely, 2^54747834336 is an apocalyptic number.

It is an amenable number.

54747834336 is an abundant number, since it is smaller than the sum of its proper divisors (117216552384).

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

54747834336 is a wasteful number, since it uses less digits than its factorization.

54747834336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874305 (or 4874291 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 54.

The spelling of 54747834336 in words is "fifty-four billion, seven hundred forty-seven million, eight hundred thirty-four thousand, three hundred thirty-six".