117661114196 has 6 divisors (see below), whose sum is σ = 205906949850. Its totient is φ = 58830557096.

The previous prime is 117661114157. The next prime is 117661114201. The reversal of 117661114196 is 691411166711.

It can be written as a sum of positive squares in only one way, i.e., 116875096900 + 786017296 = 341870^2 + 28036^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14707639271 + ... + 14707639278.

It is an arithmetic number, because the mean of its divisors is an integer number (34317824975).

Almost surely, 2^117661114196 is an apocalyptic number.

It is an amenable number.

117661114196 is a deficient number, since it is larger than the sum of its proper divisors (88245835654).

117661114196 is a wasteful number, since it uses less digits than its factorization.

117661114196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29415278553 (or 29415278551 counting only the distinct ones).

The product of its digits is 54432, while the sum is 44.

The spelling of 117661114196 in words is "one hundred seventeen billion, six hundred sixty-one million, one hundred fourteen thousand, one hundred ninety-six".