12813294748883 has 2 divisors, whose sum is σ = 12813294748884. Its totient is φ = 12813294748882.

The previous prime is 12813294748781. The next prime is 12813294748921. The reversal of 12813294748883 is 38884749231821.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12813294748883 - 2¹² = 12813294744787 is a prime.

It is not a weakly prime, because it can be changed into another prime (12813294748183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6406647374441 + 6406647374442.

It is an arithmetic number, because the mean of its divisors is an integer number (6406647374442).

Almost surely, 2^{12813294748883} is an apocalyptic number.

12813294748883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12813294748883 is an equidigital number, since it uses as much as digits as its factorization.

12813294748883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 148635648, while the sum is 68.

The spelling of 12813294748883 in words is "twelve trillion, eight hundred thirteen billion, two hundred ninety-four million, seven hundred forty-eight thousand, eight hundred eighty-three".