1160253560 has 32 divisors (see below), whose sum is σ = 2626601040. Its totient is φ = 461251584.

The previous prime is 1160253551. The next prime is 1160253571. The reversal of 1160253560 is 653520611.

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, 82457 + ... + 95496.

Almost surely, 2^1160253560 is an apocalyptic number.

1160253560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1160253560 is an abundant number, since it is smaller than the sum of its proper divisors (1466347480).

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

1160253560 is a wasteful number, since it uses less digits than its factorization.

1160253560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178127 (or 178123 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1160253560 is about 34062.4949174308. The cubic root of 1160253560 is about 1050.7941263775.

The spelling of 1160253560 in words is "one billion, one hundred sixty million, two hundred fifty-three thousand, five hundred sixty".