54042404601216 has 64 divisors (see below), whose sum is σ = 143627859809280. Its totient is φ = 18004381444608.

The previous prime is 54042404601113. The next prime is 54042404601221. The reversal of 54042404601216 is 61210640424045.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37389136 + ... + 38807631.

It is an arithmetic number, because the mean of its divisors is an integer number (2244185309520).

Almost surely, 2^{54042404601216} is an apocalyptic number.

It is an amenable number.

54042404601216 is an abundant number, since it is smaller than the sum of its proper divisors (89585455208064).

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

54042404601216 is a wasteful number, since it uses less digits than its factorization.

54042404601216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76198631 (or 76198619 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 54042404601216 in words is "fifty-four trillion, forty-two billion, four hundred four million, six hundred one thousand, two hundred sixteen".