6912797463413 has 2 divisors, whose sum is σ = 6912797463414. Its totient is φ = 6912797463412.

The previous prime is 6912797463409. The next prime is 6912797463427. The reversal of 6912797463413 is 3143647972196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4225483137604 + 2687314325809 = 2055598^2 + 1639303^2 .

It is a cyclic number.

It is not a de Polignac number, because 6912797463413 - 2² = 6912797463409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6912797463433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3456398731706 + 3456398731707.

It is an arithmetic number, because the mean of its divisors is an integer number (3456398731707).

Almost surely, 2^{6912797463413} is an apocalyptic number.

It is an amenable number.

6912797463413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6912797463413 is an equidigital number, since it uses as much as digits as its factorization.

6912797463413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41150592, while the sum is 62.

The spelling of 6912797463413 in words is "six trillion, nine hundred twelve billion, seven hundred ninety-seven million, four hundred sixty-three thousand, four hundred thirteen".