23646265345063 has 2 divisors, whose sum is σ = 23646265345064. Its totient is φ = 23646265345062.

The previous prime is 23646265344973. The next prime is 23646265345111. The reversal of 23646265345063 is 36054356264632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23646265345063 - 2¹³ = 23646265336871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23646265344995 and 23646265345013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23646265340063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11823132672531 + 11823132672532.

It is an arithmetic number, because the mean of its divisors is an integer number (11823132672532).

Almost surely, 2^{23646265345063} is an apocalyptic number.

23646265345063 is a deficient number, since it is larger than the sum of its proper divisors (1).

23646265345063 is an equidigital number, since it uses as much as digits as its factorization.

23646265345063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55987200, while the sum is 55.

The spelling of 23646265345063 in words is "twenty-three trillion, six hundred forty-six billion, two hundred sixty-five million, three hundred forty-five thousand, sixty-three".