1150560156 has 24 divisors (see below), whose sum is σ = 2686642560. Its totient is φ = 383234032.

The previous prime is 1150560149. The next prime is 1150560157. The reversal of 1150560156 is 6510650511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150560157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18666 + ... + 51473.

It is an arithmetic number, because the mean of its divisors is an integer number (111943440).

Almost surely, 2^1150560156 is an apocalyptic number.

It is an amenable number.

1150560156 is an abundant number, since it is smaller than the sum of its proper divisors (1536082404).

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

1150560156 is a wasteful number, since it uses less digits than its factorization.

1150560156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71513 (or 71511 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 1150560156 is about 33919.9079597808. The cubic root of 1150560156 is about 1047.8596326872.

The spelling of 1150560156 in words is "one billion, one hundred fifty million, five hundred sixty thousand, one hundred fifty-six".