113506331442626 has 16 divisors (see below), whose sum is σ = 171003677412600. Its totient is φ = 56505107635968.

The previous prime is 113506331442611. The next prime is 113506331442661. The reversal of 113506331442626 is 626244133605311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 103209324321601 + 10297007121025 = 10159199^2 + 3208895^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211010906 + ... + 211548138.

Almost surely, 2^{113506331442626} is an apocalyptic number.

113506331442626 is a deficient number, since it is larger than the sum of its proper divisors (57497345969974).

113506331442626 is a wasteful number, since it uses less digits than its factorization.

113506331442626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998773.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 113506331442626 in words is "one hundred thirteen trillion, five hundred six billion, three hundred thirty-one million, four hundred forty-two thousand, six hundred twenty-six".