1159413601 has 24 divisors (see below), whose sum is σ = 1253923200. Its totient is φ = 1069903296.

The previous prime is 1159413571. The next prime is 1159413631. The reversal of 1159413601 is 1063149511.

It is an interprime number because it is at equal distance from previous prime (1159413571) and next prime (1159413631).

It is not a de Polignac number, because 1159413601 - 2⁵ = 1159413569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1159413631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5826100 + ... + 5826298.

It is an arithmetic number, because the mean of its divisors is an integer number (52246800).

Almost surely, 2^1159413601 is an apocalyptic number.

It is an amenable number.

1159413601 is a deficient number, since it is larger than the sum of its proper divisors (94509599).

1159413601 is a wasteful number, since it uses less digits than its factorization.

1159413601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 1159413601 is about 34050.1630098888. The cubic root of 1159413601 is about 1050.5404930080.

The spelling of 1159413601 in words is "one billion, one hundred fifty-nine million, four hundred thirteen thousand, six hundred one".