234152510345 has 16 divisors (see below), whose sum is σ = 302893549392. Its totient is φ = 172743217920.

The previous prime is 234152510341. The next prime is 234152510363. The reversal of 234152510345 is 543015251432.

It can be written as a sum of positive squares in 8 ways, for example, as 5091678736 + 229060831609 = 71356^2 + 478603^2 .

It is not a de Polignac number, because 234152510345 - 2² = 234152510341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234152510341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1697762 + ... + 1830491.

It is an arithmetic number, because the mean of its divisors is an integer number (18930846837).

Almost surely, 2^234152510345 is an apocalyptic number.

It is an amenable number.

234152510345 is a deficient number, since it is larger than the sum of its proper divisors (68741039047).

234152510345 is a wasteful number, since it uses less digits than its factorization.

234152510345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3529292.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 234152510345 its reverse (543015251432), we get a palindrome (777167761777).

The spelling of 234152510345 in words is "two hundred thirty-four billion, one hundred fifty-two million, five hundred ten thousand, three hundred forty-five".