6312456797 has 2 divisors, whose sum is σ = 6312456798. Its totient is φ = 6312456796.

The previous prime is 6312456793. The next prime is 6312456833. The reversal of 6312456797 is 7976542136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5406807961 + 905648836 = 73531^2 + 30094^2 .

It is a cyclic number.

It is not a de Polignac number, because 6312456797 - 2² = 6312456793 is a prime.

It is a super-2 number, since 2×6312456797² = 79694221627982998418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6312456793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156228398 + 3156228399.

It is an arithmetic number, because the mean of its divisors is an integer number (3156228399).

Almost surely, 2^6312456797 is an apocalyptic number.

It is an amenable number.

6312456797 is a deficient number, since it is larger than the sum of its proper divisors (1).

6312456797 is an equidigital number, since it uses as much as digits as its factorization.

6312456797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 50.

The square root of 6312456797 is about 79450.9710261618. The cubic root of 6312456797 is about 1848.1312316814.

The spelling of 6312456797 in words is "six billion, three hundred twelve million, four hundred fifty-six thousand, seven hundred ninety-seven".