117580706078 has 8 divisors (see below), whose sum is σ = 192404791800. Its totient is φ = 53445775480.

The previous prime is 117580706071. The next prime is 117580706083. The reversal of 117580706078 is 870607085711.

It is a happy number.

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

It is a super-2 number, since 2×117580706078² (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 (117580706071) 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, 2672288753 + ... + 2672288796.

It is an arithmetic number, because the mean of its divisors is an integer number (24050598975).

Almost surely, 2^117580706078 is an apocalyptic number.

117580706078 is a deficient number, since it is larger than the sum of its proper divisors (74824085722).

117580706078 is a wasteful number, since it uses less digits than its factorization.

117580706078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5344577562.

The product of its (nonzero) digits is 658560, while the sum is 50.

The spelling of 117580706078 in words is "one hundred seventeen billion, five hundred eighty million, seven hundred six thousand, seventy-eight".