1159163374 has 8 divisors (see below), whose sum is σ = 1738906560. Its totient is φ = 579527856.

The previous prime is 1159163353. The next prime is 1159163387. The reversal of 1159163374 is 4733619511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 10282 + ... + 49234.

It is an arithmetic number, because the mean of its divisors is an integer number (217363320).

Almost surely, 2^1159163374 is an apocalyptic number.

1159163374 is a deficient number, since it is larger than the sum of its proper divisors (579743186).

1159163374 is a wasteful number, since it uses less digits than its factorization.

1159163374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53834.

The product of its digits is 68040, while the sum is 40.

The square root of 1159163374 is about 34046.4884239183. The cubic root of 1159163374 is about 1050.4649109755.

The spelling of 1159163374 in words is "one billion, one hundred fifty-nine million, one hundred sixty-three thousand, three hundred seventy-four".