12364225623 has 12 divisors (see below), whose sum is σ = 18799407640. Its totient is φ = 7808984496.

The previous prime is 12364225609. The next prime is 12364225631. The reversal of 12364225623 is 32652246321.

12364225623 is a `hidden beast` number, since 1 + 2 + 3 + 6 + 4 + 2 + 25 + 623 = 666.

It is not a de Polignac number, because 12364225623 - 2¹⁶ = 12364160087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12364225663) 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 in 11 ways as a sum of consecutive naturals, for example, 36152536 + ... + 36152877.

Almost surely, 2^12364225623 is an apocalyptic number.

12364225623 is a deficient number, since it is larger than the sum of its proper divisors (6435182017).

12364225623 is a wasteful number, since it uses less digits than its factorization.

12364225623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72305438 (or 72305435 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The spelling of 12364225623 in words is "twelve billion, three hundred sixty-four million, two hundred twenty-five thousand, six hundred twenty-three".