54421112016 has 60 divisors (see below), whose sum is σ = 153466204320. Its totient is φ = 18001888320.

The previous prime is 54421111973. The next prime is 54421112021. The reversal of 54421112016 is 61021112445.

54421112016 is a `hidden beast` number, since 5 + 442 + 1 + 11 + 201 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1423596 + ... + 1461323.

It is an arithmetic number, because the mean of its divisors is an integer number (2557770072).

Almost surely, 2^54421112016 is an apocalyptic number.

It is an amenable number.

54421112016 is an abundant number, since it is smaller than the sum of its proper divisors (99045092304).

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

54421112016 is a wasteful number, since it uses less digits than its factorization.

54421112016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885064 (or 2885055 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 54421112016 in words is "fifty-four billion, four hundred twenty-one million, one hundred twelve thousand, sixteen".