54839553627 has 18 divisors (see below), whose sum is σ = 74554272156. Its totient is φ = 35855835600.

The previous prime is 54839553623. The next prime is 54839553661. The reversal of 54839553627 is 72635593845.

54839553627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54839553627 - 2² = 54839553623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54839553623) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21496002 + ... + 21498552.

Almost surely, 2^54839553627 is an apocalyptic number.

54839553627 is a deficient number, since it is larger than the sum of its proper divisors (19714718529).

54839553627 is an frugal number, since it uses more digits than its factorization.

54839553627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211 (or 2607 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 57.

The spelling of 54839553627 in words is "fifty-four billion, eight hundred thirty-nine million, five hundred fifty-three thousand, six hundred twenty-seven".