232788641361 has 16 divisors (see below), whose sum is σ = 311171011008. Its totient is φ = 154799467200.

The previous prime is 232788641321. The next prime is 232788641369. The reversal of 232788641361 is 163146887232.

It is a happy number.

It is not a de Polignac number, because 232788641361 - 2⁶ = 232788641297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232788641369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11909166 + ... + 11928696.

It is an arithmetic number, because the mean of its divisors is an integer number (19448188188).

Almost surely, 2^232788641361 is an apocalyptic number.

It is an amenable number.

232788641361 is a deficient number, since it is larger than the sum of its proper divisors (78382369647).

232788641361 is a wasteful number, since it uses less digits than its factorization.

232788641361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29392.

The product of its digits is 2322432, while the sum is 51.

The spelling of 232788641361 in words is "two hundred thirty-two billion, seven hundred eighty-eight million, six hundred forty-one thousand, three hundred sixty-one".