232550349091 has 4 divisors (see below), whose sum is σ = 233414848800. Its totient is φ = 231685849384.

The previous prime is 232550349067. The next prime is 232550349137. The reversal of 232550349091 is 190943055232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232550349091 - 2⁷ = 232550348963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232550349191) 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 3 ways as a sum of consecutive naturals, for example, 432249451 + ... + 432249988.

It is an arithmetic number, because the mean of its divisors is an integer number (58353712200).

Almost surely, 2^232550349091 is an apocalyptic number.

232550349091 is a deficient number, since it is larger than the sum of its proper divisors (864499709).

232550349091 is an equidigital number, since it uses as much as digits as its factorization.

232550349091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864499708.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 232550349091 in words is "two hundred thirty-two billion, five hundred fifty million, three hundred forty-nine thousand, ninety-one".