113458022357 has 4 divisors (see below), whose sum is σ = 113459706636. Its totient is φ = 113456338080.

The previous prime is 113458022351. The next prime is 113458022413. The reversal of 113458022357 is 753220854311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 753220854311 = 193 ⋅3902698727.

It can be written as a sum of positive squares in 2 ways, for example, as 96456209476 + 17001812881 = 310574^2 + 130391^2 .

It is a cyclic number.

It is not a de Polignac number, because 113458022357 - 2⁴ = 113458022341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113458022351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736694 + ... + 877287.

It is an arithmetic number, because the mean of its divisors is an integer number (28364926659).

Almost surely, 2^113458022357 is an apocalyptic number.

It is an amenable number.

113458022357 is a deficient number, since it is larger than the sum of its proper divisors (1684279).

113458022357 is an equidigital number, since it uses as much as digits as its factorization.

113458022357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684278.

The product of its (nonzero) digits is 201600, while the sum is 41.

Adding to 113458022357 its reverse (753220854311), we get a palindrome (866678876668).

The spelling of 113458022357 in words is "one hundred thirteen billion, four hundred fifty-eight million, twenty-two thousand, three hundred fifty-seven".