55360170552 has 64 divisors (see below), whose sum is σ = 141712796160. Its totient is φ = 18016790400.

The previous prime is 55360170539. The next prime is 55360170577. The reversal of 55360170552 is 25507106355.

55360170552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55360170552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17802 + ... + 333222.

It is an arithmetic number, because the mean of its divisors is an integer number (2214262440).

Almost surely, 2^55360170552 is an apocalyptic number.

It is an amenable number.

55360170552 is an abundant number, since it is smaller than the sum of its proper divisors (86352625608).

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

55360170552 is a wasteful number, since it uses less digits than its factorization.

55360170552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315604 (or 315600 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 39.

The spelling of 55360170552 in words is "fifty-five billion, three hundred sixty million, one hundred seventy thousand, five hundred fifty-two".