12652456351 has 2 divisors, whose sum is σ = 12652456352. Its totient is φ = 12652456350.

The previous prime is 12652456321. The next prime is 12652456387. The reversal of 12652456351 is 15365425621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12652456351 - 2¹¹ = 12652454303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12652456301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326228175 + 6326228176.

It is an arithmetic number, because the mean of its divisors is an integer number (6326228176).

Almost surely, 2^12652456351 is an apocalyptic number.

12652456351 is a deficient number, since it is larger than the sum of its proper divisors (1).

12652456351 is an equidigital number, since it uses as much as digits as its factorization.

12652456351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 40.

The spelling of 12652456351 in words is "twelve billion, six hundred fifty-two million, four hundred fifty-six thousand, three hundred fifty-one".