6412394159 has 2 divisors, whose sum is σ = 6412394160. Its totient is φ = 6412394158.

The previous prime is 6412394123. The next prime is 6412394171. The reversal of 6412394159 is 9514932146.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6412394159 - 2⁸ = 6412393903 is a prime.

It is a super-2 number, since 2×6412394159² = 82237597700754634562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6412394179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206197079 + 3206197080.

It is an arithmetic number, because the mean of its divisors is an integer number (3206197080).

Almost surely, 2^6412394159 is an apocalyptic number.

6412394159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412394159 is an equidigital number, since it uses as much as digits as its factorization.

6412394159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 44.

The square root of 6412394159 is about 80077.4260263153. The cubic root of 6412394159 is about 1857.8332728939.

The spelling of 6412394159 in words is "six billion, four hundred twelve million, three hundred ninety-four thousand, one hundred fifty-nine".