54355194832 has 20 divisors (see below), whose sum is σ = 110855990080. Its totient is φ = 25747197408.

The previous prime is 54355194793. The next prime is 54355194841. The reversal of 54355194832 is 23849155345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89399688 + ... + 89400295.

It is an arithmetic number, because the mean of its divisors is an integer number (5542799504).

Almost surely, 2^54355194832 is an apocalyptic number.

It is an amenable number.

54355194832 is an abundant number, since it is smaller than the sum of its proper divisors (56500795248).

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

54355194832 is a wasteful number, since it uses less digits than its factorization.

54355194832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178800010 (or 178800004 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 49.

The spelling of 54355194832 in words is "fifty-four billion, three hundred fifty-five million, one hundred ninety-four thousand, eight hundred thirty-two".