555055706160 has 120 divisors (see below), whose sum is σ = 1864280418000. Its totient is φ = 147997518336.

The previous prime is 555055706137. The next prime is 555055706171. The reversal of 555055706160 is 61607550555.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6833466 + ... + 6914214.

It is an arithmetic number, because the mean of its divisors is an integer number (15535670150).

Almost surely, 2^555055706160 is an apocalyptic number.

It is an amenable number.

555055706160 is an abundant number, since it is smaller than the sum of its proper divisors (1309224711840).

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

555055706160 is a wasteful number, since it uses less digits than its factorization.

555055706160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90315 (or 90306 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 45.

The spelling of 555055706160 in words is "five hundred fifty-five billion, fifty-five million, seven hundred six thousand, one hundred sixty".