158363831810613 has 32 divisors (see below), whose sum is σ = 254770919770752. Its totient is φ = 86200687123200.

The previous prime is 158363831810581. The next prime is 158363831810623. The reversal of 158363831810613 is 316018138363851.

It is a happy number.

158363831810613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 158363831810613 - 2⁵ = 158363831810581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158363831810623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4988449818 + ... + 4988481563.

It is an arithmetic number, because the mean of its divisors is an integer number (7961591242836).

Almost surely, 2^{158363831810613} is an apocalyptic number.

158363831810613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

158363831810613 is a deficient number, since it is larger than the sum of its proper divisors (96407087960139).

158363831810613 is a wasteful number, since it uses less digits than its factorization.

158363831810613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976931445.

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 158363831810613 in words is "one hundred fifty-eight trillion, three hundred sixty-three billion, eight hundred thirty-one million, eight hundred ten thousand, six hundred thirteen".