113485500443 has 8 divisors (see below), whose sum is σ = 129736216320. Its totient is φ = 97244409960.

The previous prime is 113485500437. The next prime is 113485500497. The reversal of 113485500443 is 344005584311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113485500443 - 2¹² = 113485496347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113485500397 and 113485500406.

It is not an unprimeable number, because it can be changed into a prime (113485500433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2381063 + ... + 2428256.

It is an arithmetic number, because the mean of its divisors is an integer number (16217027040).

Almost surely, 2^113485500443 is an apocalyptic number.

113485500443 is a deficient number, since it is larger than the sum of its proper divisors (16250715877).

113485500443 is an equidigital number, since it uses as much as digits as its factorization.

113485500443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4812697.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 113485500443 in words is "one hundred thirteen billion, four hundred eighty-five million, five hundred thousand, four hundred forty-three".