555550505060 has 12 divisors (see below), whose sum is σ = 1166656060668. Its totient is φ = 222220202016.

The previous prime is 555550505039. The next prime is 555550505089. The reversal of 555550505060 is 60505055555.

It can be written as a sum of positive squares in 2 ways, for example, as 389842891876 + 165707613184 = 624374^2 + 407072^2 .

It is a junction number, because it is equal to n+sod(n) for n = 555550504999 and 555550505017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13888762607 + ... + 13888762646.

It is an arithmetic number, because the mean of its divisors is an integer number (97221338389).

Almost surely, 2^555550505060 is an apocalyptic number.

It is an amenable number.

555550505060 is an abundant number, since it is smaller than the sum of its proper divisors (611105555608).

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

555550505060 is a wasteful number, since it uses less digits than its factorization.

555550505060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27777525262 (or 27777525260 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 555550505060 in words is "five hundred fifty-five billion, five hundred fifty million, five hundred five thousand, sixty".