113363613605 has 16 divisors (see below), whose sum is σ = 148501600128. Its totient is φ = 82391640000.

The previous prime is 113363613541. The next prime is 113363613617. The reversal of 113363613605 is 506316363311.

It is not a de Polignac number, because 113363613605 - 2⁶ = 113363613541 is a prime.

It is a Duffinian number.

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, 598946 + ... + 765155.

It is an arithmetic number, because the mean of its divisors is an integer number (9281350008).

Almost surely, 2^113363613605 is an apocalyptic number.

It is an amenable number.

113363613605 is a deficient number, since it is larger than the sum of its proper divisors (35137986523).

113363613605 is a wasteful number, since it uses less digits than its factorization.

113363613605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365628.

The product of its (nonzero) digits is 87480, while the sum is 38.

Adding to 113363613605 its reverse (506316363311), we get a palindrome (619679976916).

The spelling of 113363613605 in words is "one hundred thirteen billion, three hundred sixty-three million, six hundred thirteen thousand, six hundred five".