6412510631 has 2 divisors, whose sum is σ = 6412510632. Its totient is φ = 6412510630.

The previous prime is 6412510613. The next prime is 6412510633. The reversal of 6412510631 is 1360152146.

It is a happy number.

Together with previous prime (6412510613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6412510631 - 2¹⁸ = 6412248487 is a prime.

It is a super-2 number, since 2×6412510631² = 82240585185376036322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 6412510633, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6412510594 and 6412510603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6412510633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206255315 + 3206255316.

It is an arithmetic number, because the mean of its divisors is an integer number (3206255316).

Almost surely, 2^6412510631 is an apocalyptic number.

6412510631 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412510631 is an equidigital number, since it uses as much as digits as its factorization.

6412510631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 6412510631 is about 80078.1532691657. The cubic root of 6412510631 is about 1857.8445211235.

Adding to 6412510631 its reverse (1360152146), we get a palindrome (7772662777).

The spelling of 6412510631 in words is "six billion, four hundred twelve million, five hundred ten thousand, six hundred thirty-one".