1616560000560 has 120 divisors (see below), whose sum is σ = 5482699535664. Its totient is φ = 426814502400.

The previous prime is 1616560000553. The next prime is 1616560000589. The reversal of 1616560000560 is 650000656161.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×1616560000560² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11042242 + ... + 11187681.

Almost surely, 2^{1616560000560} is an apocalyptic number.

1616560000560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1616560000560 is an abundant number, since it is smaller than the sum of its proper divisors (3866139535104).

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

1616560000560 is a wasteful number, since it uses less digits than its factorization.

1616560000560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22230043 (or 22230034 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 1616560000560 in words is "one trillion, six hundred sixteen billion, five hundred sixty million, five hundred sixty", and thus it is an aban number.