1152156610 has 16 divisors (see below), whose sum is σ = 2262416832. Its totient is φ = 418966000.

The previous prime is 1152156587. The next prime is 1152156611. The reversal of 1152156610 is 166512511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1152156611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5236966 + ... + 5237185.

It is an arithmetic number, because the mean of its divisors is an integer number (141401052).

Almost surely, 2^1152156610 is an apocalyptic number.

1152156610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152156610 is a deficient number, since it is larger than the sum of its proper divisors (1110260222).

1152156610 is a wasteful number, since it uses less digits than its factorization.

1152156610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10474169.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1152156610 is about 33943.4325017374. The cubic root of 1152156610 is about 1048.3440595021.

The spelling of 1152156610 in words is "one billion, one hundred fifty-two million, one hundred fifty-six thousand, six hundred ten".