1150556204 has 12 divisors (see below), whose sum is σ = 2301112464. Its totient is φ = 493095504.

The previous prime is 1150556167. The next prime is 1150556213. The reversal of 1150556204 is 4026550511.

It is a happy number.

1150556204 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20545619 + ... + 20545674.

It is an arithmetic number, because the mean of its divisors is an integer number (191759372).

Almost surely, 2^1150556204 is an apocalyptic number.

1150556204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1150556204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1150556204 is a wasteful number, since it uses less digits than its factorization.

1150556204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41091304 (or 41091302 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1150556204 is about 33919.8497048557. The cubic root of 1150556204 is about 1047.8584329394.

The spelling of 1150556204 in words is "one billion, one hundred fifty million, five hundred fifty-six thousand, two hundred four".