113463442294109 has 2 divisors, whose sum is σ = 113463442294110. Its totient is φ = 113463442294108.

The previous prime is 113463442294063. The next prime is 113463442294123. The reversal of 113463442294109 is 901492244364311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113463442294084 + 25 = 10651922^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 113463442294109 - 2²⁰ = 113463441245533 is a prime.

It is a super-2 number, since 2×113463442294109² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113463442294159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56731721147054 + 56731721147055.

It is an arithmetic number, because the mean of its divisors is an integer number (56731721147055).

Almost surely, 2^{113463442294109} is an apocalyptic number.

It is an amenable number.

113463442294109 is a deficient number, since it is larger than the sum of its proper divisors (1).

113463442294109 is an equidigital number, since it uses as much as digits as its factorization.

113463442294109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 113463442294109 in words is "one hundred thirteen trillion, four hundred sixty-three billion, four hundred forty-two million, two hundred ninety-four thousand, one hundred nine".