1159098810 has 32 divisors (see below), whose sum is σ = 2785959360. Its totient is φ = 308635008.

The previous prime is 1159098797. The next prime is 1159098821. The reversal of 1159098810 is 188909511.

It is a super-2 number, since 2×1159098810² = 2687020102686832200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7795 + ... + 48774.

It is an arithmetic number, because the mean of its divisors is an integer number (87061230).

Almost surely, 2^1159098810 is an apocalyptic number.

1159098810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1159098810 is an abundant number, since it is smaller than the sum of its proper divisors (1626860550).

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

1159098810 is a wasteful number, since it uses less digits than its factorization.

1159098810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57262.

The product of its (nonzero) digits is 25920, while the sum is 42.

The square root of 1159098810 is about 34045.5402365714. The cubic root of 1159098810 is about 1050.4454074044.

The spelling of 1159098810 in words is "one billion, one hundred fifty-nine million, ninety-eight thousand, eight hundred ten".