232536355231 has 4 divisors (see below), whose sum is σ = 232575201432. Its totient is φ = 232497509032.

The previous prime is 232536355187. The next prime is 232536355237. The reversal of 232536355231 is 132553635232.

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 232536355231 - 2²¹ = 232534258079 is a prime.

It is a super-2 number, since 2×232536355231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232536355237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19414120 + ... + 19426093.

It is an arithmetic number, because the mean of its divisors is an integer number (58143800358).

Almost surely, 2^232536355231 is an apocalyptic number.

232536355231 is a deficient number, since it is larger than the sum of its proper divisors (38846201).

232536355231 is an equidigital number, since it uses as much as digits as its factorization.

232536355231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38846200.

The product of its digits is 486000, while the sum is 40.

The spelling of 232536355231 in words is "two hundred thirty-two billion, five hundred thirty-six million, three hundred fifty-five thousand, two hundred thirty-one".