113496809473 has 2 divisors, whose sum is σ = 113496809474. Its totient is φ = 113496809472.

The previous prime is 113496809467. The next prime is 113496809507. The reversal of 113496809473 is 374908694311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113153522689 + 343286784 = 336383^2 + 18528^2 .

It is a cyclic number.

It is not a de Polignac number, because 113496809473 - 2²⁹ = 112959938561 is a prime.

It is not a weakly prime, because it can be changed into another prime (113496809873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56748404736 + 56748404737.

It is an arithmetic number, because the mean of its divisors is an integer number (56748404737).

Almost surely, 2^113496809473 is an apocalyptic number.

It is an amenable number.

113496809473 is a deficient number, since it is larger than the sum of its proper divisors (1).

113496809473 is an equidigital number, since it uses as much as digits as its factorization.

113496809473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 113496809473 in words is "one hundred thirteen billion, four hundred ninety-six million, eight hundred nine thousand, four hundred seventy-three".