60656556516 has 12 divisors (see below), whose sum is σ = 141531965232. Its totient is φ = 20218852168.

The previous prime is 60656556497. The next prime is 60656556533. The reversal of 60656556516 is 61565565606.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2527356510 + ... + 2527356533.

It is an arithmetic number, because the mean of its divisors is an integer number (11794330436).

Almost surely, 2^60656556516 is an apocalyptic number.

It is an amenable number.

60656556516 is an abundant number, since it is smaller than the sum of its proper divisors (80875408716).

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

60656556516 is a wasteful number, since it uses less digits than its factorization.

60656556516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054713050 (or 5054713048 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 51.

The spelling of 60656556516 in words is "sixty billion, six hundred fifty-six million, five hundred fifty-six thousand, five hundred sixteen".