113871737693 has 8 divisors (see below), whose sum is σ = 130394808960. Its totient is φ = 97412586480.

The previous prime is 113871737677. The next prime is 113871737711. The reversal of 113871737693 is 396737178311.

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 113871737693 - 2⁴ = 113871737677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113871737393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15976193 + ... + 15983318.

It is an arithmetic number, because the mean of its divisors is an integer number (16299351120).

Almost surely, 2^113871737693 is an apocalyptic number.

It is an amenable number.

113871737693 is a deficient number, since it is larger than the sum of its proper divisors (16523071267).

113871737693 is an equidigital number, since it uses as much as digits as its factorization.

113871737693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31960027.

The product of its digits is 4000752, while the sum is 56.

The spelling of 113871737693 in words is "one hundred thirteen billion, eight hundred seventy-one million, seven hundred thirty-seven thousand, six hundred ninety-three".