5616616161560 has 32 divisors (see below), whose sum is σ = 12646355536800. Its totient is φ = 2245051944960.

The previous prime is 5616616161553. The next prime is 5616616161659. The reversal of 5616616161560 is 651616166165.

It is a junction number, because it is equal to n+sod(n) for n = 5616616161499 and 5616616161508.

It is a congruent number.

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, 49771676 + ... + 49884395.

It is an arithmetic number, because the mean of its divisors is an integer number (395198610525).

Almost surely, 2^{5616616161560} is an apocalyptic number.

It is an amenable number.

5616616161560 is an abundant number, since it is smaller than the sum of its proper divisors (7029739375240).

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

5616616161560 is a wasteful number, since it uses less digits than its factorization.

5616616161560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99657491 (or 99657487 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 5616616161560 in words is "five trillion, six hundred sixteen billion, six hundred sixteen million, one hundred sixty-one thousand, five hundred sixty".