6412451413 has 2 divisors, whose sum is σ = 6412451414. Its totient is φ = 6412451412.

The previous prime is 6412451399. The next prime is 6412451431. The reversal of 6412451413 is 3141542146.

Together with next prime (6412451431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6384329604 + 28121809 = 79902^2 + 5303^2 .

It is a cyclic number.

It is not a de Polignac number, because 6412451413 - 2²¹ = 6410354261 is a prime.

It is a super-2 number, since 2×6412451413² = 82239066248171393138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6412451443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206225706 + 3206225707.

It is an arithmetic number, because the mean of its divisors is an integer number (3206225707).

Almost surely, 2^6412451413 is an apocalyptic number.

It is an amenable number.

6412451413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412451413 is an equidigital number, since it uses as much as digits as its factorization.

6412451413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 6412451413 is about 80077.7835170280. The cubic root of 6412451413 is about 1857.8388021895.

Adding to 6412451413 its reverse (3141542146), we get a palindrome (9553993559).

The spelling of 6412451413 in words is "six billion, four hundred twelve million, four hundred fifty-one thousand, four hundred thirteen".