113504023005 has 32 divisors (see below), whose sum is σ = 186554430720. Its totient is φ = 58894379520.

The previous prime is 113504022991. The next prime is 113504023019. The reversal of 113504023005 is 500320405311.

It is an interprime number because it is at equal distance from previous prime (113504022991) and next prime (113504023019).

It is not a de Polignac number, because 113504023005 - 2⁹ = 113504022493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36262 + ... + 477831.

It is an arithmetic number, because the mean of its divisors is an integer number (5829825960).

Almost surely, 2^113504023005 is an apocalyptic number.

113504023005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113504023005 is a deficient number, since it is larger than the sum of its proper divisors (73050407715).

113504023005 is a wasteful number, since it uses less digits than its factorization.

113504023005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514501.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 113504023005 its reverse (500320405311), we get a palindrome (613824428316).

The spelling of 113504023005 in words is "one hundred thirteen billion, five hundred four million, twenty-three thousand, five".