12364926536 has 8 divisors (see below), whose sum is σ = 23184237270. Its totient is φ = 6182463264.

The previous prime is 12364926529. The next prime is 12364926547. The reversal of 12364926536 is 63562946321.

It can be written as a sum of positive squares in only one way, i.e., 11229640900 + 1135285636 = 105970^2 + 33694^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 772807901 + ... + 772807916.

Almost surely, 2^12364926536 is an apocalyptic number.

It is an amenable number.

12364926536 is a deficient number, since it is larger than the sum of its proper divisors (10819310734).

12364926536 is a wasteful number, since it uses less digits than its factorization.

12364926536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545615823 (or 1545615819 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 47.

The spelling of 12364926536 in words is "twelve billion, three hundred sixty-four million, nine hundred twenty-six thousand, five hundred thirty-six".