1159560768 has 56 divisors (see below), whose sum is σ = 3070648672. Its totient is φ = 386187264.

The previous prime is 1159560757. The next prime is 1159560817. The reversal of 1159560768 is 8670659511.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 333696 + ... + 337152.

It is an arithmetic number, because the mean of its divisors is an integer number (54833012).

Almost surely, 2^1159560768 is an apocalyptic number.

It is an amenable number.

1159560768 is an abundant number, since it is smaller than the sum of its proper divisors (1911087904).

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

1159560768 is a wasteful number, since it uses less digits than its factorization.

1159560768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5219 (or 5209 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 48.

The square root of 1159560768 is about 34052.3239735558. The cubic root of 1159560768 is about 1050.5849402906.

The spelling of 1159560768 in words is "one billion, one hundred fifty-nine million, five hundred sixty thousand, seven hundred sixty-eight".