117539046908 has 6 divisors (see below), whose sum is σ = 205693332096. Its totient is φ = 58769523452.

The previous prime is 117539046851. The next prime is 117539046949. The reversal of 117539046908 is 809640935711.

It is a self number, because there is not a number n which added to its sum of digits gives 117539046908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14692380860 + ... + 14692380867.

It is an arithmetic number, because the mean of its divisors is an integer number (34282222016).

Almost surely, 2^117539046908 is an apocalyptic number.

It is an amenable number.

117539046908 is a deficient number, since it is larger than the sum of its proper divisors (88154285188).

117539046908 is a wasteful number, since it uses less digits than its factorization.

117539046908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29384761731 (or 29384761729 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 117539046908 in words is "one hundred seventeen billion, five hundred thirty-nine million, forty-six thousand, nine hundred eight".