23690135059 has 2 divisors, whose sum is σ = 23690135060. Its totient is φ = 23690135058.

The previous prime is 23690135041. The next prime is 23690135071. The reversal of 23690135059 is 95053109632.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23690135059 is a prime.

It is a super-2 number, since 2×23690135059² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23690135089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11845067529 + 11845067530.

It is an arithmetic number, because the mean of its divisors is an integer number (11845067530).

Almost surely, 2^23690135059 is an apocalyptic number.

23690135059 is a deficient number, since it is larger than the sum of its proper divisors (1).

23690135059 is an equidigital number, since it uses as much as digits as its factorization.

23690135059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 218700, while the sum is 43.

The spelling of 23690135059 in words is "twenty-three billion, six hundred ninety million, one hundred thirty-five thousand, fifty-nine".