163204011883 has 8 divisors (see below), whose sum is σ = 179616323376. Its totient is φ = 147054297600.

The previous prime is 163204011857. The next prime is 163204011907. The reversal of 163204011883 is 388110402361.

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

It is a cyclic number.

It is not a de Polignac number, because 163204011883 - 2⁵ = 163204011851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163204011853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65647998 + ... + 65650483.

It is an arithmetic number, because the mean of its divisors is an integer number (22452040422).

Almost surely, 2^163204011883 is an apocalyptic number.

163204011883 is a deficient number, since it is larger than the sum of its proper divisors (16412311493).

163204011883 is a wasteful number, since it uses less digits than its factorization.

163204011883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131298605.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 163204011883 in words is "one hundred sixty-three billion, two hundred four million, eleven thousand, eight hundred eighty-three".