163841531482 has 16 divisors (see below), whose sum is σ = 266270507712. Its totient is φ = 75308829120.

The previous prime is 163841531467. The next prime is 163841531489. The reversal of 163841531482 is 284135148361.

It is not an unprimeable number, because it can be changed into a prime (163841531489) 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, 56031894 + ... + 56034817.

It is an arithmetic number, because the mean of its divisors is an integer number (16641906732).

Almost surely, 2^163841531482 is an apocalyptic number.

163841531482 is a deficient number, since it is larger than the sum of its proper divisors (102428976230).

163841531482 is a wasteful number, since it uses less digits than its factorization.

163841531482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112066773.

The product of its digits is 552960, while the sum is 46.

The spelling of 163841531482 in words is "one hundred sixty-three billion, eight hundred forty-one million, five hundred thirty-one thousand, four hundred eighty-two".