117424978594559 has 4 divisors (see below), whose sum is σ = 117444871024416. Its totient is φ = 117405086164704.

The previous prime is 117424978594523. The next prime is 117424978594577. The reversal of 117424978594559 is 955495879424711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117424978594559 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 (117424978594589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9946206074 + ... + 9946217879.

It is an arithmetic number, because the mean of its divisors is an integer number (29361217756104).

Almost surely, 2^{117424978594559} is an apocalyptic number.

117424978594559 is a deficient number, since it is larger than the sum of its proper divisors (19892429857).

117424978594559 is an equidigital number, since it uses as much as digits as its factorization.

117424978594559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19892429856.

The product of its digits is 4572288000, while the sum is 80.

The spelling of 117424978594559 in words is "one hundred seventeen trillion, four hundred twenty-four billion, nine hundred seventy-eight million, five hundred ninety-four thousand, five hundred fifty-nine".