12365457959383 has 2 divisors, whose sum is σ = 12365457959384. Its totient is φ = 12365457959382.

The previous prime is 12365457959359. The next prime is 12365457959389. The reversal of 12365457959383 is 38395975456321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12365457959383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12365457959389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6182728979691 + 6182728979692.

It is an arithmetic number, because the mean of its divisors is an integer number (6182728979692).

Almost surely, 2^{12365457959383} is an apocalyptic number.

12365457959383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12365457959383 is an equidigital number, since it uses as much as digits as its factorization.

12365457959383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832000, while the sum is 70.

The spelling of 12365457959383 in words is "twelve trillion, three hundred sixty-five billion, four hundred fifty-seven million, nine hundred fifty-nine thousand, three hundred eighty-three".