117789267206 has 8 divisors (see below), whose sum is σ = 190274970144. Its totient is φ = 54364277160.

The previous prime is 117789267203. The next prime is 117789267217. The reversal of 117789267206 is 602762987711.

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

It is a super-2 number, since 2×117789267206² (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 (117789267203) 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, 2265178190 + ... + 2265178241.

It is an arithmetic number, because the mean of its divisors is an integer number (23784371268).

Almost surely, 2^117789267206 is an apocalyptic number.

117789267206 is a deficient number, since it is larger than the sum of its proper divisors (72485702938).

117789267206 is a wasteful number, since it uses less digits than its factorization.

117789267206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530356446.

The product of its (nonzero) digits is 3556224, while the sum is 56.

The spelling of 117789267206 in words is "one hundred seventeen billion, seven hundred eighty-nine million, two hundred sixty-seven thousand, two hundred six".