13372264197 has 6 divisors (see below), whose sum is σ = 19315492742. Its totient is φ = 8914842792.

The previous prime is 13372264189. The next prime is 13372264219. The reversal of 13372264197 is 79146227331.

13372264197 is a `hidden beast` number, since 1 + 3 + 3 + 7 + 226 + 419 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12319002081 + 1053262116 = 110991^2 + 32454^2 .

It is not a de Polignac number, because 13372264197 - 2³ = 13372264189 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 (13372264127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 742903558 + ... + 742903575.

Almost surely, 2^13372264197 is an apocalyptic number.

It is an amenable number.

13372264197 is a deficient number, since it is larger than the sum of its proper divisors (5943228545).

13372264197 is a wasteful number, since it uses less digits than its factorization.

13372264197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485807139 (or 1485807136 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The spelling of 13372264197 in words is "thirteen billion, three hundred seventy-two million, two hundred sixty-four thousand, one hundred ninety-seven".