1163324601 has 12 divisors (see below), whose sum is σ = 1681276480. Its totient is φ = 775125720.

The previous prime is 1163324587. The next prime is 1163324629. The reversal of 1163324601 is 1064233611.

1163324601 is a `hidden beast` number, since 1 + 1 + 6 + 33 + 24 + 601 = 666.

It is not a de Polignac number, because 1163324601 - 2²⁶ = 1096215737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1163324641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17485 + ... + 51306.

Almost surely, 2^1163324601 is an apocalyptic number.

It is an amenable number.

1163324601 is a deficient number, since it is larger than the sum of its proper divisors (517951879).

1163324601 is a wasteful number, since it uses less digits than its factorization.

1163324601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70676 (or 70673 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1163324601 is about 34107.5446345820. The cubic root of 1163324601 is about 1051.7204149511.

The spelling of 1163324601 in words is "one billion, one hundred sixty-three million, three hundred twenty-four thousand, six hundred one".