235165112453 has 16 divisors (see below), whose sum is σ = 249380208000. Its totient is φ = 220992717312.

The previous prime is 235165112449. The next prime is 235165112467. The reversal of 235165112453 is 354211561532.

235165112453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 235165112453 - 2² = 235165112449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235165112353) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 53335313 + ... + 53339721.

It is an arithmetic number, because the mean of its divisors is an integer number (15586263000).

Almost surely, 2^235165112453 is an apocalyptic number.

It is an amenable number.

235165112453 is a deficient number, since it is larger than the sum of its proper divisors (14215095547).

235165112453 is a wasteful number, since it uses less digits than its factorization.

235165112453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8524.

The product of its digits is 108000, while the sum is 38.

Adding to 235165112453 its reverse (354211561532), we get a palindrome (589376673985).

The spelling of 235165112453 in words is "two hundred thirty-five billion, one hundred sixty-five million, one hundred twelve thousand, four hundred fifty-three".