117887602346 has 8 divisors (see below), whose sum is σ = 176877548964. Its totient is φ = 58928419360.

The previous prime is 117887602307. The next prime is 117887602403. The reversal of 117887602346 is 643206788711.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98881947025 + 19005655321 = 314455^2 + 137861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 7681325 + ... + 7696656.

Almost surely, 2^117887602346 is an apocalyptic number.

117887602346 is a deficient number, since it is larger than the sum of its proper divisors (58989946618).

117887602346 is a wasteful number, since it uses less digits than its factorization.

117887602346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15381816.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 117887602346 in words is "one hundred seventeen billion, eight hundred eighty-seven million, six hundred two thousand, three hundred forty-six".