234355016353 has 2 divisors, whose sum is σ = 234355016354. Its totient is φ = 234355016352.

The previous prime is 234355016341. The next prime is 234355016407. The reversal of 234355016353 is 353610553432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210146145889 + 24208870464 = 458417^2 + 155592^2 .

It is a cyclic number.

It is not a de Polignac number, because 234355016353 - 2²⁵ = 234321461921 is a prime.

It is not a weakly prime, because it can be changed into another prime (234355016323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117177508176 + 117177508177.

It is an arithmetic number, because the mean of its divisors is an integer number (117177508177).

Almost surely, 2^234355016353 is an apocalyptic number.

It is an amenable number.

234355016353 is a deficient number, since it is larger than the sum of its proper divisors (1).

234355016353 is an equidigital number, since it uses as much as digits as its factorization.

234355016353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 40.

Adding to 234355016353 its reverse (353610553432), we get a palindrome (587965569785).

The spelling of 234355016353 in words is "two hundred thirty-four billion, three hundred fifty-five million, sixteen thousand, three hundred fifty-three".