1616560051116 has 24 divisors (see below), whose sum is σ = 3772157730544. Its totient is φ = 538827024960.

The previous prime is 1616560051097. The next prime is 1616560051123. The reversal of 1616560051116 is 6111500656161.

It is a super-2 number, since 2×1616560051116² (a number of 25 digits) contains 22 as substring.

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, 3034015 + ... + 3526806.

Almost surely, 2^{1616560051116} is an apocalyptic number.

It is an amenable number.

1616560051116 is an abundant number, since it is smaller than the sum of its proper divisors (2155597679428).

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

1616560051116 is a wasteful number, since it uses less digits than its factorization.

1616560051116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581361 (or 6581359 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 1616560051116 in words is "one trillion, six hundred sixteen billion, five hundred sixty million, fifty-one thousand, one hundred sixteen".