158919233883 has 16 divisors (see below), whose sum is σ = 219549450240. Its totient is φ = 102185349344.

The previous prime is 158919233833. The next prime is 158919233897. The reversal of 158919233883 is 388332919851.

It is a cyclic number.

It is not a de Polignac number, because 158919233883 - 2³⁶ = 90199757147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (158919233833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8460891 + ... + 8479652.

It is an arithmetic number, because the mean of its divisors is an integer number (13721840640).

Almost surely, 2^158919233883 is an apocalyptic number.

158919233883 is a deficient number, since it is larger than the sum of its proper divisors (60630216357).

158919233883 is a wasteful number, since it uses less digits than its factorization.

158919233883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16940658.

The product of its digits is 11197440, while the sum is 60.

The spelling of 158919233883 in words is "one hundred fifty-eight billion, nine hundred nineteen million, two hundred thirty-three thousand, eight hundred eighty-three".