55560166716 has 24 divisors (see below), whose sum is σ = 129666493264. Its totient is φ = 18516326400.

The previous prime is 55560166687. The next prime is 55560166721. The reversal of 55560166716 is 61766106555.

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, 403735 + ... + 523566.

Almost surely, 2^55560166716 is an apocalyptic number.

It is an amenable number.

55560166716 is an abundant number, since it is smaller than the sum of its proper divisors (74106326548).

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

55560166716 is a wasteful number, since it uses less digits than its factorization.

55560166716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932301 (or 932299 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 55560166716 in words is "fifty-five billion, five hundred sixty million, one hundred sixty-six thousand, seven hundred sixteen".