113026043617 has 16 divisors (see below), whose sum is σ = 124175296512. Its totient is φ = 102412431360.

The previous prime is 113026043531. The next prime is 113026043659. The reversal of 113026043617 is 716340620311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113026043617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113026043677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453913 + ... + 657334.

It is an arithmetic number, because the mean of its divisors is an integer number (7760956032).

Almost surely, 2^113026043617 is an apocalyptic number.

113026043617 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

113026043617 is a deficient number, since it is larger than the sum of its proper divisors (11149252895).

113026043617 is a wasteful number, since it uses less digits than its factorization.

113026043617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111488.

The product of its (nonzero) digits is 18144, while the sum is 34.

Adding to 113026043617 its reverse (716340620311), we get a palindrome (829366663928).

The spelling of 113026043617 in words is "one hundred thirteen billion, twenty-six million, forty-three thousand, six hundred seventeen".