113173686527 has 8 divisors (see below), whose sum is σ = 123540215040. Its totient is φ = 102820159960.

The previous prime is 113173686517. The next prime is 113173686533. The reversal of 113173686527 is 725686371311.

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

It is a cyclic number.

It is not a de Polignac number, because 113173686527 - 2⁶ = 113173686463 is a prime.

It is a super-2 number, since 2×113173686527² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113173686517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3232277 + ... + 3267102.

It is an arithmetic number, because the mean of its divisors is an integer number (15442526880).

Almost surely, 2^113173686527 is an apocalyptic number.

113173686527 is a deficient number, since it is larger than the sum of its proper divisors (10366528513).

113173686527 is a wasteful number, since it uses less digits than its factorization.

113173686527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6500973.

The product of its digits is 1270080, while the sum is 50.

The spelling of 113173686527 in words is "one hundred thirteen billion, one hundred seventy-three million, six hundred eighty-six thousand, five hundred twenty-seven".