23567681064255 has 16 divisors (see below), whose sum is σ = 37717176981120. Its totient is φ = 12566467474848.

The previous prime is 23567681064217. The next prime is 23567681064259. The reversal of 23567681064255 is 55246018676532.

It is not a de Polignac number, because 23567681064255 - 2⁸ = 23567681063999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23567681064259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185085865 + ... + 185213154.

It is an arithmetic number, because the mean of its divisors is an integer number (2357323561320).

Almost surely, 2^{23567681064255} is an apocalyptic number.

23567681064255 is a deficient number, since it is larger than the sum of its proper divisors (14149495916865).

23567681064255 is a wasteful number, since it uses less digits than its factorization.

23567681064255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370303270.

The product of its (nonzero) digits is 72576000, while the sum is 60.

The spelling of 23567681064255 in words is "twenty-three trillion, five hundred sixty-seven billion, six hundred eighty-one million, sixty-four thousand, two hundred fifty-five".