158863133110 has 32 divisors (see below), whose sum is σ = 311973120000. Its totient is φ = 57764024160.

The previous prime is 158863133101. The next prime is 158863133147. The reversal of 158863133110 is 11331368851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635691 + ... + 1730089.

It is an arithmetic number, because the mean of its divisors is an integer number (9749160000).

Almost surely, 2^158863133110 is an apocalyptic number.

158863133110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158863133110 is a deficient number, since it is larger than the sum of its proper divisors (153109986890).

158863133110 is a wasteful number, since it uses less digits than its factorization.

158863133110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109716.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 158863133110 in words is "one hundred fifty-eight billion, eight hundred sixty-three million, one hundred thirty-three thousand, one hundred ten".