117887247354622 has 8 divisors (see below), whose sum is σ = 178180725009672. Its totient is φ = 58493672351400.

The previous prime is 117887247354553. The next prime is 117887247354631. The reversal of 117887247354622 is 226453742788711.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224975662629 + ... + 224975663152.

It is an arithmetic number, because the mean of its divisors is an integer number (22272590626209).

Almost surely, 2^{117887247354622} is an apocalyptic number.

117887247354622 is a deficient number, since it is larger than the sum of its proper divisors (60293477655050).

117887247354622 is a wasteful number, since it uses less digits than its factorization.

117887247354622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449951325914.

The product of its digits is 252887040, while the sum is 67.

The spelling of 117887247354622 in words is "one hundred seventeen trillion, eight hundred eighty-seven billion, two hundred forty-seven million, three hundred fifty-four thousand, six hundred twenty-two".