12496165244536 has 16 divisors (see below), whose sum is σ = 23430384185400. Its totient is φ = 6248062795104.

The previous prime is 12496165244513. The next prime is 12496165244539. The reversal of 12496165244536 is 63544256169421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12496165244539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396330 + ... + 5014918.

Almost surely, 2^{12496165244536} is an apocalyptic number.

It is an amenable number.

12496165244536 is a deficient number, since it is larger than the sum of its proper divisors (10934218940864).

12496165244536 is a wasteful number, since it uses less digits than its factorization.

12496165244536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956798 (or 4956794 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 58.

The spelling of 12496165244536 in words is "twelve trillion, four hundred ninety-six billion, one hundred sixty-five million, two hundred forty-four thousand, five hundred thirty-six".