55630858716 has 36 divisors (see below), whose sum is σ = 141102415272. Its totient is φ = 18480327264.

The previous prime is 55630858709. The next prime is 55630858741. The reversal of 55630858716 is 61785803655.

55630858716 is a `hidden beast` number, since 5 + 56 + 3 + 0 + 8 + 587 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2626486 + ... + 2647581.

Almost surely, 2^55630858716 is an apocalyptic number.

It is an amenable number.

55630858716 is an abundant number, since it is smaller than the sum of its proper divisors (85471556556).

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

55630858716 is a wasteful number, since it uses less digits than its factorization.

55630858716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5274370 (or 5274365 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The spelling of 55630858716 in words is "fifty-five billion, six hundred thirty million, eight hundred fifty-eight thousand, seven hundred sixteen".