232742045172765 has 16 divisors (see below), whose sum is σ = 373442193736128. Its totient is φ = 123777450272256.

The previous prime is 232742045172761. The next prime is 232742045172781. The reversal of 232742045172765 is 567271540247232.

It is a happy number.

It is not a de Polignac number, because 232742045172765 - 2² = 232742045172761 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232742045172761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21977524939 + ... + 21977535528.

It is an arithmetic number, because the mean of its divisors is an integer number (23340137108508).

Almost surely, 2^{232742045172765} is an apocalyptic number.

It is an amenable number.

232742045172765 is a deficient number, since it is larger than the sum of its proper divisors (140700148563363).

232742045172765 is a wasteful number, since it uses less digits than its factorization.

232742045172765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43955060828.

The product of its (nonzero) digits is 39513600, while the sum is 57.

The spelling of 232742045172765 in words is "two hundred thirty-two trillion, seven hundred forty-two billion, forty-five million, one hundred seventy-two thousand, seven hundred sixty-five".