113485500445 has 16 divisors (see below), whose sum is σ = 140937039360. Its totient is φ = 87633835200.

The previous prime is 113485500437. The next prime is 113485500497. The reversal of 113485500445 is 544005584311.

It is not a de Polignac number, because 113485500445 - 2³ = 113485500437 is a prime.

It is a super-2 number, since 2×113485500445² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113485500398 and 113485500407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880791 + ... + 1001380.

It is an arithmetic number, because the mean of its divisors is an integer number (8808564960).

Almost surely, 2^113485500445 is an apocalyptic number.

It is an amenable number.

113485500445 is a deficient number, since it is larger than the sum of its proper divisors (27451538915).

113485500445 is a wasteful number, since it uses less digits than its factorization.

113485500445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882596.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 113485500445 in words is "one hundred thirteen billion, four hundred eighty-five million, five hundred thousand, four hundred forty-five".