113354355173 has 2 divisors, whose sum is σ = 113354355174. Its totient is φ = 113354355172.

The previous prime is 113354355139. The next prime is 113354355229. The reversal of 113354355173 is 371553453311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113136704164 + 217651009 = 336358^2 + 14753^2 .

It is a cyclic number.

It is not a de Polignac number, because 113354355173 - 2⁸ = 113354354917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113354355173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113354355133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56677177586 + 56677177587.

It is an arithmetic number, because the mean of its divisors is an integer number (56677177587).

Almost surely, 2^113354355173 is an apocalyptic number.

It is an amenable number.

113354355173 is a deficient number, since it is larger than the sum of its proper divisors (1).

113354355173 is an equidigital number, since it uses as much as digits as its factorization.

113354355173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 283500, while the sum is 41.

The spelling of 113354355173 in words is "one hundred thirteen billion, three hundred fifty-four million, three hundred fifty-five thousand, one hundred seventy-three".