12792753929 has 8 divisors (see below), whose sum is σ = 13574916648. Its totient is φ = 12013885440.

The previous prime is 12792753901. The next prime is 12792753937. The reversal of 12792753929 is 92935729721.

It can be written as a sum of positive squares in 4 ways, for example, as 6158325625 + 6634428304 = 78475^2 + 81452^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12792753929 - 2¹² = 12792749833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12792753989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815552 + ... + 831089.

It is an arithmetic number, because the mean of its divisors is an integer number (1696864581).

Almost surely, 2^12792753929 is an apocalyptic number.

It is an amenable number.

12792753929 is a deficient number, since it is larger than the sum of its proper divisors (782162719).

12792753929 is a wasteful number, since it uses less digits than its factorization.

12792753929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647115.

The product of its digits is 4286520, while the sum is 56.

The spelling of 12792753929 in words is "twelve billion, seven hundred ninety-two million, seven hundred fifty-three thousand, nine hundred twenty-nine".