60550000556 has 24 divisors (see below), whose sum is σ = 107377071984. Its totient is φ = 29872884800.

The previous prime is 60550000543. The next prime is 60550000561. The reversal of 60550000556 is 65500005506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137390 + ... + 374133.

It is an arithmetic number, because the mean of its divisors is an integer number (4474044666).

Almost surely, 2^60550000556 is an apocalyptic number.

It is an amenable number.

60550000556 is a deficient number, since it is larger than the sum of its proper divisors (46827071428).

60550000556 is a wasteful number, since it uses less digits than its factorization.

60550000556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511921 (or 511919 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 60550000556 in words is "sixty billion, five hundred fifty million, five hundred fifty-six", and thus it is an aban number.