12996294784751 has 2 divisors, whose sum is σ = 12996294784752. Its totient is φ = 12996294784750.

The previous prime is 12996294784559. The next prime is 12996294784769. The reversal of 12996294784751 is 15748749269921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12996294784751 - 2²⁶ = 12996227675887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12996294714751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6498147392375 + 6498147392376.

It is an arithmetic number, because the mean of its divisors is an integer number (6498147392376).

Almost surely, 2^{12996294784751} is an apocalyptic number.

12996294784751 is a deficient number, since it is larger than the sum of its proper divisors (1).

12996294784751 is an equidigital number, since it uses as much as digits as its factorization.

12996294784751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 548674560, while the sum is 74.

The spelling of 12996294784751 in words is "twelve trillion, nine hundred ninety-six billion, two hundred ninety-four million, seven hundred eighty-four thousand, seven hundred fifty-one".