6158908863 has 6 divisors (see below), whose sum is σ = 8896201704. Its totient is φ = 4105939236.

The previous prime is 6158908853. The next prime is 6158908879. The reversal of 6158908863 is 3688098516.

It is not a de Polignac number, because 6158908863 - 2⁹ = 6158908351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6158908853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 342161595 + ... + 342161612.

It is an arithmetic number, because the mean of its divisors is an integer number (1482700284).

Almost surely, 2^6158908863 is an apocalyptic number.

6158908863 is a deficient number, since it is larger than the sum of its proper divisors (2737292841).

6158908863 is a wasteful number, since it uses less digits than its factorization.

6158908863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684323213 (or 684323210 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The square root of 6158908863 is about 78478.7159872025. The cubic root of 6158908863 is about 1833.0230486859.

The spelling of 6158908863 in words is "six billion, one hundred fifty-eight million, nine hundred eight thousand, eight hundred sixty-three".