113810730585 has 16 divisors (see below), whose sum is σ = 182114761920. Its totient is φ = 60693192000.

The previous prime is 113810730563. The next prime is 113810730613. The reversal of 113810730585 is 585037018311.

It is not a de Polignac number, because 113810730585 - 2⁹ = 113810730073 is a prime.

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, 203755 + ... + 518784.

It is an arithmetic number, because the mean of its divisors is an integer number (11382172620).

Almost surely, 2^113810730585 is an apocalyptic number.

113810730585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113810730585 is a deficient number, since it is larger than the sum of its proper divisors (68304031335).

113810730585 is a wasteful number, since it uses less digits than its factorization.

113810730585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733048.

The product of its (nonzero) digits is 100800, while the sum is 42.

Adding to 113810730585 its reverse (585037018311), we get a palindrome (698847748896).

The spelling of 113810730585 in words is "one hundred thirteen billion, eight hundred ten million, seven hundred thirty thousand, five hundred eighty-five".