117725470559 has 4 divisors (see below), whose sum is σ = 117729135240. Its totient is φ = 117721805880.

The previous prime is 117725470517. The next prime is 117725470561. The reversal of 117725470559 is 955074527711.

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

It is a cyclic number.

It is not a de Polignac number, because 117725470559 - 2¹⁶ = 117725405023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117725470559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117725470579) 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, 1783724 + ... + 1848545.

It is an arithmetic number, because the mean of its divisors is an integer number (29432283810).

Almost surely, 2^117725470559 is an apocalyptic number.

117725470559 is a deficient number, since it is larger than the sum of its proper divisors (3664681).

117725470559 is an equidigital number, since it uses as much as digits as its factorization.

117725470559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664680.

The product of its (nonzero) digits is 3087000, while the sum is 53.

The spelling of 117725470559 in words is "one hundred seventeen billion, seven hundred twenty-five million, four hundred seventy thousand, five hundred fifty-nine".