158232203835 has 8 divisors (see below), whose sum is σ = 253171526160. Its totient is φ = 84390508704.

The previous prime is 158232203821. The next prime is 158232203837. The reversal of 158232203835 is 538302232851.

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

It is not a de Polignac number, because 158232203835 - 2⁵ = 158232203803 is a prime.

It is a super-3 number, since 3×158232203835³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (158232203837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5274406780 + ... + 5274406809.

It is an arithmetic number, because the mean of its divisors is an integer number (31646440770).

Almost surely, 2^158232203835 is an apocalyptic number.

158232203835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

158232203835 is a deficient number, since it is larger than the sum of its proper divisors (94939322325).

158232203835 is a wasteful number, since it uses less digits than its factorization.

158232203835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10548813597.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 158232203835 in words is "one hundred fifty-eight billion, two hundred thirty-two million, two hundred three thousand, eight hundred thirty-five".