55796744316 has 12 divisors (see below), whose sum is σ = 130192403432. Its totient is φ = 18598914768.

The previous prime is 55796744303. The next prime is 55796744351. The reversal of 55796744316 is 61344769755.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×55796744316² (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 3 ways as a sum of consecutive naturals, for example, 2324864335 + ... + 2324864358.

Almost surely, 2^55796744316 is an apocalyptic number.

It is an amenable number.

55796744316 is an abundant number, since it is smaller than the sum of its proper divisors (74395659116).

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

55796744316 is a wasteful number, since it uses less digits than its factorization.

55796744316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649728700 (or 4649728698 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 57.

The spelling of 55796744316 in words is "fifty-five billion, seven hundred ninety-six million, seven hundred forty-four thousand, three hundred sixteen".