234605245121 has 8 divisors (see below), whose sum is σ = 252662490024. Its totient is φ = 216549527040.

The previous prime is 234605245111. The next prime is 234605245153. The reversal of 234605245121 is 121542506432.

It can be written as a sum of positive squares in 4 ways, for example, as 2821734400 + 231783510721 = 53120^2 + 481439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234605245121 - 2²⁶ = 234538136257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234605245111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52016 + ... + 686961.

It is an arithmetic number, because the mean of its divisors is an integer number (31582811253).

Almost surely, 2^234605245121 is an apocalyptic number.

It is an amenable number.

234605245121 is a deficient number, since it is larger than the sum of its proper divisors (18057244903).

234605245121 is a wasteful number, since it uses less digits than its factorization.

234605245121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763411.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 234605245121 in words is "two hundred thirty-four billion, six hundred five million, two hundred forty-five thousand, one hundred twenty-one".