236104353253 has 2 divisors, whose sum is σ = 236104353254. Its totient is φ = 236104353252.

The previous prime is 236104353223. The next prime is 236104353299. The reversal of 236104353253 is 352353401632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212279504644 + 23824848609 = 460738^2 + 154353^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-236104353253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (236104353223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118052176626 + 118052176627.

It is an arithmetic number, because the mean of its divisors is an integer number (118052176627).

Almost surely, 2^236104353253 is an apocalyptic number.

It is an amenable number.

236104353253 is a deficient number, since it is larger than the sum of its proper divisors (1).

236104353253 is an equidigital number, since it uses as much as digits as its factorization.

236104353253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 236104353253 its reverse (352353401632), we get a palindrome (588457754885).

The spelling of 236104353253 in words is "two hundred thirty-six billion, one hundred four million, three hundred fifty-three thousand, two hundred fifty-three".