12397346495 has 16 divisors (see below), whose sum is σ = 15559713792. Its totient is φ = 9464616480.

The previous prime is 12397346483. The next prime is 12397346519. The reversal of 12397346495 is 59464379321.

It is not a de Polignac number, because 12397346495 - 2¹⁴ = 12397330111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75497 + ... + 174626.

It is an arithmetic number, because the mean of its divisors is an integer number (972482112).

Almost surely, 2^12397346495 is an apocalyptic number.

12397346495 is a deficient number, since it is larger than the sum of its proper divisors (3162367297).

12397346495 is a wasteful number, since it uses less digits than its factorization.

12397346495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250582.

The product of its digits is 4898880, while the sum is 53.

The spelling of 12397346495 in words is "twelve billion, three hundred ninety-seven million, three hundred forty-six thousand, four hundred ninety-five".