232235543220355 has 4 divisors (see below), whose sum is σ = 278682651864432. Its totient is φ = 185788434576280.

The previous prime is 232235543220349. The next prime is 232235543220367. The reversal of 232235543220355 is 553022345532232.

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

It is not a de Polignac number, because 232235543220355 - 2³ = 232235543220347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23223554322031 + ... + 23223554322040.

It is an arithmetic number, because the mean of its divisors is an integer number (69670662966108).

Almost surely, 2^{232235543220355} is an apocalyptic number.

232235543220355 is a deficient number, since it is larger than the sum of its proper divisors (46447108644077).

232235543220355 is an equidigital number, since it uses as much as digits as its factorization.

232235543220355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46447108644076.

The product of its (nonzero) digits is 6480000, while the sum is 46.

Adding to 232235543220355 its reverse (553022345532232), we get a palindrome (785257888752587).

The spelling of 232235543220355 in words is "two hundred thirty-two trillion, two hundred thirty-five billion, five hundred forty-three million, two hundred twenty thousand, three hundred fifty-five".