55560314302660 has 96 divisors (see below), whose sum is σ = 119578094254080. Its totient is φ = 21673114541568.

The previous prime is 55560314302601. The next prime is 55560314302667. The reversal of 55560314302660 is 6620341306555.

It is a self number, because there is not a number n which added to its sum of digits gives 55560314302660.

It is not an unprimeable number, because it can be changed into a prime (55560314302667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3378134557 + ... + 3378151003.

It is an arithmetic number, because the mean of its divisors is an integer number (1245605148480).

Almost surely, 2^{55560314302660} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55560314302660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59789047127040).

55560314302660 is an abundant number, since it is smaller than the sum of its proper divisors (64017779951420).

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

55560314302660 is a wasteful number, since it uses less digits than its factorization.

55560314302660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22445 (or 22443 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 46.

The spelling of 55560314302660 in words is "fifty-five trillion, five hundred sixty billion, three hundred fourteen million, three hundred two thousand, six hundred sixty".