113553530104253 has 2 divisors, whose sum is σ = 113553530104254. Its totient is φ = 113553530104252.

The previous prime is 113553530104241. The next prime is 113553530104279. The reversal of 113553530104253 is 352401035355311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97930380576484 + 15623149527769 = 9895978^2 + 3952613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113553530104253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113553530104253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113553530104853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56776765052126 + 56776765052127.

It is an arithmetic number, because the mean of its divisors is an integer number (56776765052127).

Almost surely, 2^{113553530104253} is an apocalyptic number.

It is an amenable number.

113553530104253 is a deficient number, since it is larger than the sum of its proper divisors (1).

113553530104253 is an equidigital number, since it uses as much as digits as its factorization.

113553530104253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405000, while the sum is 41.

Adding to 113553530104253 its reverse (352401035355311), we get a palindrome (465954565459564).

The spelling of 113553530104253 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty million, one hundred four thousand, two hundred fifty-three".