117647725946392 has 32 divisors (see below), whose sum is σ = 222627355750800. Its totient is φ = 58280499506304.

The previous prime is 117647725946369. The next prime is 117647725946393. The reversal of 117647725946392 is 293649527746711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117647725946393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9511498 + ... + 18048934.

Almost surely, 2^{117647725946392} is an apocalyptic number.

It is an amenable number.

117647725946392 is a deficient number, since it is larger than the sum of its proper divisors (104979629804408).

117647725946392 is a wasteful number, since it uses less digits than its factorization.

117647725946392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8553355 (or 8553351 counting only the distinct ones).

The product of its digits is 960180480, while the sum is 73.

The spelling of 117647725946392 in words is "one hundred seventeen trillion, six hundred forty-seven billion, seven hundred twenty-five million, nine hundred forty-six thousand, three hundred ninety-two".