117706601827 has 8 divisors (see below), whose sum is σ = 117782994672. Its totient is φ = 117630240000.

The previous prime is 117706601813. The next prime is 117706601861. The reversal of 117706601827 is 728106607711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117706601827 is a prime.

It is a super-2 number, since 2×117706601827² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117706601897) 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, 16809327 + ... + 16816327.

It is an arithmetic number, because the mean of its divisors is an integer number (14722874334).

Almost surely, 2^117706601827 is an apocalyptic number.

117706601827 is a deficient number, since it is larger than the sum of its proper divisors (76392845).

117706601827 is an equidigital number, since it uses as much as digits as its factorization.

117706601827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15509.

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 117706601827 in words is "one hundred seventeen billion, seven hundred six million, six hundred one thousand, eight hundred twenty-seven".