4156315463 has 2 divisors, whose sum is σ = 4156315464. Its totient is φ = 4156315462.

The previous prime is 4156315447. The next prime is 4156315477. The reversal of 4156315463 is 3645136514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4156315463 - 2⁴ = 4156315447 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4156315403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2078157731 + 2078157732.

It is an arithmetic number, because the mean of its divisors is an integer number (2078157732).

Almost surely, 2^4156315463 is an apocalyptic number.

4156315463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4156315463 is an equidigital number, since it uses as much as digits as its factorization.

4156315463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 38.

The square root of 4156315463 is about 64469.4924983903. The cubic root of 4156315463 is about 1607.8153390528.

The spelling of 4156315463 in words is "four billion, one hundred fifty-six million, three hundred fifteen thousand, four hundred sixty-three".