117675705777 has 8 divisors (see below), whose sum is σ = 179315361216. Its totient is φ = 67243260432.

The previous prime is 117675705727. The next prime is 117675705799. The reversal of 117675705777 is 777507576711.

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

It is not a de Polignac number, because 117675705777 - 2²⁶ = 117608596913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117675705777.

It is not an unprimeable number, because it can be changed into a prime (117675705727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801802498 + ... + 2801802539.

It is an arithmetic number, because the mean of its divisors is an integer number (22414420152).

Almost surely, 2^117675705777 is an apocalyptic number.

It is an amenable number.

117675705777 is a deficient number, since it is larger than the sum of its proper divisors (61639655439).

117675705777 is an equidigital number, since it uses as much as digits as its factorization.

117675705777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603605047.

The product of its (nonzero) digits is 17647350, while the sum is 60.

The spelling of 117675705777 in words is "one hundred seventeen billion, six hundred seventy-five million, seven hundred five thousand, seven hundred seventy-seven".