555616160580 has 192 divisors, whose sum is σ = 1804590627840. Its totient is φ = 126555416064.

The previous prime is 555616160573. The next prime is 555616160677. The reversal of 555616160580 is 85061616555.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 201319 + ... + 1073201.

It is an arithmetic number, because the mean of its divisors is an integer number (9398909520).

Almost surely, 2^555616160580 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 555616160580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902295313920).

555616160580 is an abundant number, since it is smaller than the sum of its proper divisors (1248974467260).

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

555616160580 is a wasteful number, since it uses less digits than its factorization.

555616160580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871970 (or 871968 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 48.

The spelling of 555616160580 in words is "five hundred fifty-five billion, six hundred sixteen million, one hundred sixty thousand, five hundred eighty".