117757670236 has 12 divisors (see below), whose sum is σ = 206081798328. Its totient is φ = 58877156432.

The previous prime is 117757670231. The next prime is 117757670237. The reversal of 117757670236 is 632076757711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117757670231) 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, 254626 + ... + 548041.

It is an arithmetic number, because the mean of its divisors is an integer number (17173483194).

Almost surely, 2^117757670236 is an apocalyptic number.

It is an amenable number.

117757670236 is a deficient number, since it is larger than the sum of its proper divisors (88324128092).

117757670236 is a wasteful number, since it uses less digits than its factorization.

117757670236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839348 (or 839346 counting only the distinct ones).

The product of its (nonzero) digits is 2593080, while the sum is 52.

The spelling of 117757670236 in words is "one hundred seventeen billion, seven hundred fifty-seven million, six hundred seventy thousand, two hundred thirty-six".