158232203833 has 8 divisors (see below), whose sum is σ = 172733051520. Its totient is φ = 143750706480.

The previous prime is 158232203821. The next prime is 158232203837. The reversal of 158232203833 is 338302232851.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-158232203833 is a prime.

It is a super-3 number, since 3×158232203833³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158232203837) 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, 4820478 + ... + 4853191.

It is an arithmetic number, because the mean of its divisors is an integer number (21591631440).

Almost surely, 2^158232203833 is an apocalyptic number.

It is an amenable number.

158232203833 is a deficient number, since it is larger than the sum of its proper divisors (14500847687).

158232203833 is a wasteful number, since it uses less digits than its factorization.

158232203833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9675167.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 158232203833 in words is "one hundred fifty-eight billion, two hundred thirty-two million, two hundred three thousand, eight hundred thirty-three".