55439500757196 has 48 divisors (see below), whose sum is σ = 131250849556064. Its totient is φ = 18210009033216.

The previous prime is 55439500757183. The next prime is 55439500757231. The reversal of 55439500757196 is 69175700593455.

55439500757196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27993631 + ... + 29908566.

Almost surely, 2^{55439500757196} is an apocalyptic number.

It is an amenable number.

55439500757196 is an abundant number, since it is smaller than the sum of its proper divisors (75811348798868).

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

55439500757196 is a wasteful number, since it uses less digits than its factorization.

55439500757196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57903370 (or 57903368 counting only the distinct ones).

The product of its (nonzero) digits is 178605000, while the sum is 66.

The spelling of 55439500757196 in words is "fifty-five trillion, four hundred thirty-nine billion, five hundred million, seven hundred fifty-seven thousand, one hundred ninety-six".