163140716162 has 16 divisors (see below), whose sum is σ = 246983193600. Its totient is φ = 80813149200.

The previous prime is 163140716143. The next prime is 163140716201. The reversal of 163140716162 is 261617041361.

It is a happy number.

It is a super-2 number, since 2×163140716162² (a number of 23 digits) contains 22 as substring.

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, 2244287 + ... + 2315837.

It is an arithmetic number, because the mean of its divisors is an integer number (15436449600).

Almost surely, 2^163140716162 is an apocalyptic number.

163140716162 is a deficient number, since it is larger than the sum of its proper divisors (83842477438).

163140716162 is a wasteful number, since it uses less digits than its factorization.

163140716162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82121.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 163140716162 in words is "one hundred sixty-three billion, one hundred forty million, seven hundred sixteen thousand, one hundred sixty-two".