117013212452 has 12 divisors (see below), whose sum is σ = 204802972416. Its totient is φ = 58498077480.

The previous prime is 117013212391. The next prime is 117013212571. The reversal of 117013212452 is 254212310711.

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, 2101268 + ... + 2156235.

It is an arithmetic number, because the mean of its divisors is an integer number (17066914368).

Almost surely, 2^117013212452 is an apocalyptic number.

It is an amenable number.

117013212452 is a deficient number, since it is larger than the sum of its proper divisors (87789759964).

117013212452 is a wasteful number, since it uses less digits than its factorization.

117013212452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264378 (or 4264376 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 117013212452 in words is "one hundred seventeen billion, thirteen million, two hundred twelve thousand, four hundred fifty-two".