113385775726 has 4 divisors (see below), whose sum is σ = 170078663592. Its totient is φ = 56692887862.

The previous prime is 113385775709. The next prime is 113385775759. The reversal of 113385775726 is 627577583311.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28346443930 + ... + 28346443933.

It is an arithmetic number, because the mean of its divisors is an integer number (42519665898).

Almost surely, 2^113385775726 is an apocalyptic number.

113385775726 is a deficient number, since it is larger than the sum of its proper divisors (56692887866).

113385775726 is an equidigital number, since it uses as much as digits as its factorization.

113385775726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56692887865.

The product of its digits is 7408800, while the sum is 55.

It can be divided in two parts, 113385 and 775726, that added together give a triangular number (889111 = T₁₃₃₃).

The spelling of 113385775726 in words is "one hundred thirteen billion, three hundred eighty-five million, seven hundred seventy-five thousand, seven hundred twenty-six".