117338097485 has 16 divisors (see below), whose sum is σ = 161031639936. Its totient is φ = 80404999488.

The previous prime is 117338097473. The next prime is 117338097523. The reversal of 117338097485 is 584790833711.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 117338097485 - 2⁸ = 117338097229 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 117338097485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102799 + ... + 1204508.

It is an arithmetic number, because the mean of its divisors is an integer number (10064477496).

Almost surely, 2^117338097485 is an apocalyptic number.

It is an amenable number.

117338097485 is a deficient number, since it is larger than the sum of its proper divisors (43693542451).

117338097485 is a wasteful number, since it uses less digits than its factorization.

117338097485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308772.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 117338097485 in words is "one hundred seventeen billion, three hundred thirty-eight million, ninety-seven thousand, four hundred eighty-five".