55984436192 has 48 divisors (see below), whose sum is σ = 112157624880. Its totient is φ = 27504119808.

The previous prime is 55984436177. The next prime is 55984436203. The reversal of 55984436192 is 29163448955.

55984436192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55984436192² (a number of 22 digits) contains 22 as substring.

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, 366578 + ... + 496334.

It is an arithmetic number, because the mean of its divisors is an integer number (2336617185).

Almost surely, 2^55984436192 is an apocalyptic number.

It is an amenable number.

55984436192 is an abundant number, since it is smaller than the sum of its proper divisors (56173188688).

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

55984436192 is a wasteful number, since it uses less digits than its factorization.

55984436192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130003 (or 129995 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 56.

The spelling of 55984436192 in words is "fifty-five billion, nine hundred eighty-four million, four hundred thirty-six thousand, one hundred ninety-two".