54044562051 has 12 divisors (see below), whose sum is σ = 78091444912. Its totient is φ = 36017210736.

The previous prime is 54044562007. The next prime is 54044562059. The reversal of 54044562051 is 15026544045.

54044562051 is a `hidden beast` number, since 5 + 4 + 0 + 44 + 562 + 0 + 51 = 666.

It is not a de Polignac number, because 54044562051 - 2⁹ = 54044561539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54044561997 and 54044562015.

It is not an unprimeable number, because it can be changed into a prime (54044562059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014016 + ... + 1065981.

Almost surely, 2^54044562051 is an apocalyptic number.

54044562051 is a deficient number, since it is larger than the sum of its proper divisors (24046882861).

54044562051 is a wasteful number, since it uses less digits than its factorization.

54044562051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082890 (or 2082887 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 54044562051 in words is "fifty-four billion, forty-four million, five hundred sixty-two thousand, fifty-one".