163211315159 has 8 divisors (see below), whose sum is σ = 163431540000. Its totient is φ = 162991236096.

The previous prime is 163211315153. The next prime is 163211315167. The reversal of 163211315159 is 951513112361.

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 163211315159 - 2¹² = 163211311063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163211315153) 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, 2304494 + ... + 2374260.

It is an arithmetic number, because the mean of its divisors is an integer number (20428942500).

Almost surely, 2^163211315159 is an apocalyptic number.

163211315159 is a deficient number, since it is larger than the sum of its proper divisors (220224841).

163211315159 is a wasteful number, since it uses less digits than its factorization.

163211315159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72889.

The product of its digits is 24300, while the sum is 38.

The spelling of 163211315159 in words is "one hundred sixty-three billion, two hundred eleven million, three hundred fifteen thousand, one hundred fifty-nine".