113555312653 has 2 divisors, whose sum is σ = 113555312654. Its totient is φ = 113555312652.

The previous prime is 113555312603. The next prime is 113555312711. The reversal of 113555312653 is 356213555311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113543389444 + 11923209 = 336962^2 + 3453^2 .

It is a cyclic number.

It is not a de Polignac number, because 113555312653 - 2⁹ = 113555312141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113555312603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56777656326 + 56777656327.

It is an arithmetic number, because the mean of its divisors is an integer number (56777656327).

Almost surely, 2^113555312653 is an apocalyptic number.

It is an amenable number.

113555312653 is a deficient number, since it is larger than the sum of its proper divisors (1).

113555312653 is an equidigital number, since it uses as much as digits as its factorization.

113555312653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 202500, while the sum is 40.

Adding to 113555312653 its reverse (356213555311), we get a palindrome (469768867964).

The spelling of 113555312653 in words is "one hundred thirteen billion, five hundred fifty-five million, three hundred twelve thousand, six hundred fifty-three".