158833957377 has 16 divisors (see below), whose sum is σ = 219438786240. Its totient is φ = 102071132352.

The previous prime is 158833957327. The next prime is 158833957421. The reversal of 158833957377 is 773759338851.

It is not a de Polignac number, because 158833957377 - 2¹⁹ = 158833433089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (158833957327) 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, 1435803 + ... + 1542464.

It is an arithmetic number, because the mean of its divisors is an integer number (13714924140).

Almost surely, 2^158833957377 is an apocalyptic number.

It is an amenable number.

158833957377 is a deficient number, since it is larger than the sum of its proper divisors (60604828863).

158833957377 is a wasteful number, since it uses less digits than its factorization.

158833957377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978912.

The product of its digits is 133358400, while the sum is 66.

The spelling of 158833957377 in words is "one hundred fifty-eight billion, eight hundred thirty-three million, nine hundred fifty-seven thousand, three hundred seventy-seven".