1160012560 has 80 divisors (see below), whose sum is σ = 3181796352. Its totient is φ = 384883200.

The previous prime is 1160012533. The next prime is 1160012597. The reversal of 1160012560 is 652100611.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16051 + ... + 50770.

Almost surely, 2^1160012560 is an apocalyptic number.

1160012560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1160012560 is an abundant number, since it is smaller than the sum of its proper divisors (2021783792).

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

1160012560 is a wasteful number, since it uses less digits than its factorization.

1160012560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66872 (or 66866 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1160012560 is about 34058.9571185026. The cubic root of 1160012560 is about 1050.7213667299.

The spelling of 1160012560 in words is "one billion, one hundred sixty million, twelve thousand, five hundred sixty".