23662607063 has 2 divisors, whose sum is σ = 23662607064. Its totient is φ = 23662607062.

The previous prime is 23662606991. The next prime is 23662607093. The reversal of 23662607063 is 36070626632.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23662607063 - 2³⁴ = 6482737879 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23662607063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23662607093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11831303531 + 11831303532.

It is an arithmetic number, because the mean of its divisors is an integer number (11831303532).

Almost surely, 2^23662607063 is an apocalyptic number.

23662607063 is a deficient number, since it is larger than the sum of its proper divisors (1).

23662607063 is an equidigital number, since it uses as much as digits as its factorization.

23662607063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 23662607063 in words is "twenty-three billion, six hundred sixty-two million, six hundred seven thousand, sixty-three".