12975241797 has 96 divisors (see below), whose sum is σ = 24298598400. Its totient is φ = 6797196000.

The previous prime is 12975241711. The next prime is 12975241801. The reversal of 12975241797 is 79714257921.

12975241797 is a `hidden beast` number, since 1 + 2 + 97 + 52 + 417 + 97 = 666.

It is not a de Polignac number, because 12975241797 - 2¹² = 12975237701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12975241897) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 770922 + ... + 787572.

It is an arithmetic number, because the mean of its divisors is an integer number (253110400).

Almost surely, 2^12975241797 is an apocalyptic number.

It is an amenable number.

12975241797 is a deficient number, since it is larger than the sum of its proper divisors (11323356603).

12975241797 is a wasteful number, since it uses less digits than its factorization.

12975241797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16724 (or 16711 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 54.

The spelling of 12975241797 in words is "twelve billion, nine hundred seventy-five million, two hundred forty-one thousand, seven hundred ninety-seven".