23520008063 has 2 divisors, whose sum is σ = 23520008064. Its totient is φ = 23520008062.

The previous prime is 23520008051. The next prime is 23520008077. The reversal of 23520008063 is 36080002532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23520008063 - 2⁶ = 23520007999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23520008023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11760004031 + 11760004032.

It is an arithmetic number, because the mean of its divisors is an integer number (11760004032).

Almost surely, 2^23520008063 is an apocalyptic number.

23520008063 is a deficient number, since it is larger than the sum of its proper divisors (1).

23520008063 is an equidigital number, since it uses as much as digits as its factorization.

23520008063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 23520008063 in words is "twenty-three billion, five hundred twenty million, eight thousand, sixty-three".