158845523323 has 8 divisors (see below), whose sum is σ = 165801512448. Its totient is φ = 151893672744.

The previous prime is 158845523303. The next prime is 158845523327. The reversal of 158845523323 is 323325548851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 158845523323 - 2²¹ = 158843426171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158845523327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956065 + ... + 1109842.

It is an arithmetic number, because the mean of its divisors is an integer number (20725189056).

Almost surely, 2^158845523323 is an apocalyptic number.

158845523323 is a deficient number, since it is larger than the sum of its proper divisors (6955989125).

158845523323 is a wasteful number, since it uses less digits than its factorization.

158845523323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069273.

The product of its digits is 3456000, while the sum is 49.

The spelling of 158845523323 in words is "one hundred fifty-eight billion, eight hundred forty-five million, five hundred twenty-three thousand, three hundred twenty-three".