163350221466412 has 24 divisors (see below), whose sum is σ = 292897269936656. Its totient is φ = 79670305487808.

The previous prime is 163350221466371. The next prime is 163350221466449. The reversal of 163350221466412 is 214664122053361.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627155523 + ... + 627415930.

Almost surely, 2^{163350221466412} is an apocalyptic number.

It is an amenable number.

163350221466412 is a deficient number, since it is larger than the sum of its proper divisors (129547048470244).

163350221466412 is a wasteful number, since it uses less digits than its factorization.

163350221466412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254572257 (or 1254572255 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 163350221466412 in words is "one hundred sixty-three trillion, three hundred fifty billion, two hundred twenty-one million, four hundred sixty-six thousand, four hundred twelve".