117958708226 has 4 divisors (see below), whose sum is σ = 176938062342. Its totient is φ = 58979354112.

The previous prime is 117958708213. The next prime is 117958708237. The reversal of 117958708226 is 622807859711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 107757910225 + 10200798001 = 328265^2 + 100999^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29489677055 + ... + 29489677058.

Almost surely, 2^117958708226 is an apocalyptic number.

117958708226 is a deficient number, since it is larger than the sum of its proper divisors (58979354116).

117958708226 is an equidigital number, since it uses as much as digits as its factorization.

117958708226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58979354115.

The product of its (nonzero) digits is 3386880, while the sum is 56.

The spelling of 117958708226 in words is "one hundred seventeen billion, nine hundred fifty-eight million, seven hundred eight thousand, two hundred twenty-six".