12325052969 has 2 divisors, whose sum is σ = 12325052970. Its totient is φ = 12325052968.

The previous prime is 12325052899. The next prime is 12325053007. The reversal of 12325052969 is 96925052321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9028800400 + 3296252569 = 95020^2 + 57413^2 .

It is a cyclic number.

It is not a de Polignac number, because 12325052969 - 2²⁸ = 12056617513 is a prime.

It is a super-2 number, since 2×12325052969² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12325052569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6162526484 + 6162526485.

It is an arithmetic number, because the mean of its divisors is an integer number (6162526485).

Almost surely, 2^12325052969 is an apocalyptic number.

It is an amenable number.

12325052969 is a deficient number, since it is larger than the sum of its proper divisors (1).

12325052969 is an equidigital number, since it uses as much as digits as its factorization.

12325052969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 12325052969 in words is "twelve billion, three hundred twenty-five million, fifty-two thousand, nine hundred sixty-nine".