6412495767499 has 2 divisors, whose sum is σ = 6412495767500. Its totient is φ = 6412495767498.

The previous prime is 6412495767407. The next prime is 6412495767527. The reversal of 6412495767499 is 9947675942146.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6412495767499 - 2²⁵ = 6412462213067 is a prime.

It is a super-2 number, since 2×6412495767499² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6412495767299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206247883749 + 3206247883750.

It is an arithmetic number, because the mean of its divisors is an integer number (3206247883750).

Almost surely, 2^{6412495767499} is an apocalyptic number.

6412495767499 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412495767499 is an equidigital number, since it uses as much as digits as its factorization.

6412495767499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 823011840, while the sum is 73.

The spelling of 6412495767499 in words is "six trillion, four hundred twelve billion, four hundred ninety-five million, seven hundred sixty-seven thousand, four hundred ninety-nine".