163002645141266 has 16 divisors (see below), whose sum is σ = 279434487799104. Its totient is φ = 69857931028464.

The previous prime is 163002645141253. The next prime is 163002645141269. The reversal of 163002645141266 is 662141546200361.

It is a self number, because there is not a number n which added to its sum of digits gives 163002645141266.

It is not an unprimeable number, because it can be changed into a prime (163002645141269) 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, 25845860 + ... + 31527983.

It is an arithmetic number, because the mean of its divisors is an integer number (17464655487444).

Almost surely, 2^{163002645141266} is an apocalyptic number.

163002645141266 is a deficient number, since it is larger than the sum of its proper divisors (116431842657838).

163002645141266 is a wasteful number, since it uses less digits than its factorization.

163002645141266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57576785.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 163002645141266 in words is "one hundred sixty-three trillion, two billion, six hundred forty-five million, one hundred forty-one thousand, two hundred sixty-six".