113515116506 has 8 divisors (see below), whose sum is σ = 185752008864. Its totient is φ = 51597780220.

The previous prime is 113515116497. The next prime is 113515116509. The reversal of 113515116506 is 605611515311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113515116509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2579888990 + ... + 2579889033.

It is an arithmetic number, because the mean of its divisors is an integer number (23219001108).

Almost surely, 2^113515116506 is an apocalyptic number.

113515116506 is a deficient number, since it is larger than the sum of its proper divisors (72236892358).

113515116506 is a wasteful number, since it uses less digits than its factorization.

113515116506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5159778036.

The product of its (nonzero) digits is 13500, while the sum is 35.

The spelling of 113515116506 in words is "one hundred thirteen billion, five hundred fifteen million, one hundred sixteen thousand, five hundred six".