12292617793 has 4 divisors (see below), whose sum is σ = 12294039600. Its totient is φ = 12291195988.

The previous prime is 12292617791. The next prime is 12292617797. The reversal of 12292617793 is 39771629221.

It is a happy number.

12292617793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12292617793 - 2¹ = 12292617791 is a prime.

It is a super-2 number, since 2×12292617793² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12292617791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697855 + ... + 715252.

It is an arithmetic number, because the mean of its divisors is an integer number (3073509900).

Almost surely, 2^12292617793 is an apocalyptic number.

It is an amenable number.

12292617793 is a deficient number, since it is larger than the sum of its proper divisors (1421807).

12292617793 is an equidigital number, since it uses as much as digits as its factorization.

12292617793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421806.

The product of its digits is 571536, while the sum is 49.

The spelling of 12292617793 in words is "twelve billion, two hundred ninety-two million, six hundred seventeen thousand, seven hundred ninety-three".