60555560556 has 24 divisors (see below), whose sum is σ = 141631940464. Its totient is φ = 20137239360.

The previous prime is 60555560543. The next prime is 60555560693. The reversal of 60555560556 is 65506555506.

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, 5988175 + ... + 5998278.

Almost surely, 2^60555560556 is an apocalyptic number.

It is an amenable number.

60555560556 is an abundant number, since it is smaller than the sum of its proper divisors (81076379908).

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

60555560556 is a wasteful number, since it uses less digits than its factorization.

60555560556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11986881 (or 11986879 counting only the distinct ones).

The product of its (nonzero) digits is 3375000, while the sum is 48.

The spelling of 60555560556 in words is "sixty billion, five hundred fifty-five million, five hundred sixty thousand, five hundred fifty-six".