232158851232 has 144 divisors (see below), whose sum is σ = 765548876736. Its totient is φ = 60300979200.

The previous prime is 232158851209. The next prime is 232158851263.

232158851232 is nontrivially palindromic in base 10.

232158851232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1346269 + ... + 1508892.

It is an arithmetic number, because the mean of its divisors is an integer number (5316311644).

Almost surely, 2^232158851232 is an apocalyptic number.

232158851232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232158851232 is an abundant number, since it is smaller than the sum of its proper divisors (533390025504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232158851232 is a wasteful number, since it uses less digits than its factorization.

232158851232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855203 (or 2855184 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The spelling of 232158851232 in words is "two hundred thirty-two billion, one hundred fifty-eight million, eight hundred fifty-one thousand, two hundred thirty-two".