8153042663 has 2 divisors, whose sum is σ = 8153042664. Its totient is φ = 8153042662.

The previous prime is 8153042647. The next prime is 8153042683. The reversal of 8153042663 is 3662403518.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8153042663 - 2⁴ = 8153042647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8153042603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076521331 + 4076521332.

It is an arithmetic number, because the mean of its divisors is an integer number (4076521332).

Almost surely, 2^8153042663 is an apocalyptic number.

8153042663 is a deficient number, since it is larger than the sum of its proper divisors (1).

8153042663 is an equidigital number, since it uses as much as digits as its factorization.

8153042663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 8153042663 is about 90294.2006055760. The cubic root of 8153042663 is about 2012.6730821292.

The spelling of 8153042663 in words is "eight billion, one hundred fifty-three million, forty-two thousand, six hundred sixty-three".