23364564212423 has 32 divisors (see below), whose sum is σ = 28125743063040. Its totient is φ = 18960585446880.

The previous prime is 23364564212417. The next prime is 23364564212449. The reversal of 23364564212423 is 32421246546332.

It is not a de Polignac number, because 23364564212423 - 2¹⁸ = 23364563950279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23364564211423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1958958086 + ... + 1958970012.

It is an arithmetic number, because the mean of its divisors is an integer number (878929470720).

Almost surely, 2^{23364564212423} is an apocalyptic number.

23364564212423 is a deficient number, since it is larger than the sum of its proper divisors (4761178850617).

23364564212423 is a wasteful number, since it uses less digits than its factorization.

23364564212423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147.

The product of its digits is 4976640, while the sum is 47.

The spelling of 23364564212423 in words is "twenty-three trillion, three hundred sixty-four billion, five hundred sixty-four million, two hundred twelve thousand, four hundred twenty-three".