117323056782 has 24 divisors (see below), whose sum is σ = 254244767400. Its totient is φ = 39100791600.

The previous prime is 117323056769. The next prime is 117323056831. The reversal of 117323056782 is 287650323711.

117323056782 is a `hidden beast` number, since 1 + 1 + 7 + 3 + 2 + 3 + 0 + 567 + 82 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 469032 + ... + 674267.

It is an arithmetic number, because the mean of its divisors is an integer number (10593531975).

Almost surely, 2^117323056782 is an apocalyptic number.

117323056782 is an abundant number, since it is smaller than the sum of its proper divisors (136921710618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117323056782 is a wasteful number, since it uses less digits than its factorization.

117323056782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149008 (or 1149005 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 117323056782 in words is "one hundred seventeen billion, three hundred twenty-three million, fifty-six thousand, seven hundred eighty-two".