23606160491 has 2 divisors, whose sum is σ = 23606160492. Its totient is φ = 23606160490.

The previous prime is 23606160437. The next prime is 23606160497. The reversal of 23606160491 is 19406160632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23606160491 - 2³⁴ = 6426291307 is a prime.

It is a super-2 number, since 2×23606160491² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23606160497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11803080245 + 11803080246.

It is an arithmetic number, because the mean of its divisors is an integer number (11803080246).

Almost surely, 2^23606160491 is an apocalyptic number.

23606160491 is a deficient number, since it is larger than the sum of its proper divisors (1).

23606160491 is an equidigital number, since it uses as much as digits as its factorization.

23606160491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 23606160491 in words is "twenty-three billion, six hundred six million, one hundred sixty thousand, four hundred ninety-one".