158073072230 has 16 divisors (see below), whose sum is σ = 284561338464. Its totient is φ = 63222604800.

The previous prime is 158073072203. The next prime is 158073072247. The reversal of 158073072230 is 32270370851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727202 + ... + 919221.

It is an arithmetic number, because the mean of its divisors is an integer number (17785083654).

Almost surely, 2^158073072230 is an apocalyptic number.

158073072230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158073072230 is a deficient number, since it is larger than the sum of its proper divisors (126488266234).

158073072230 is a wasteful number, since it uses less digits than its factorization.

158073072230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656031.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 158073072230 in words is "one hundred fifty-eight billion, seventy-three million, seventy-two thousand, two hundred thirty".