163080427084 has 12 divisors (see below), whose sum is σ = 285455507400. Its totient is φ = 81521710688.

The previous prime is 163080427079. The next prime is 163080427099. The reversal of 163080427084 is 480724080361.

It is a self number, because there is not a number n which added to its sum of digits gives 163080427084.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4605874 + ... + 4641145.

It is an arithmetic number, because the mean of its divisors is an integer number (23787958950).

Almost surely, 2^163080427084 is an apocalyptic number.

It is an amenable number.

163080427084 is a deficient number, since it is larger than the sum of its proper divisors (122375080316).

163080427084 is a wasteful number, since it uses less digits than its factorization.

163080427084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9251432 (or 9251430 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 163080427084 in words is "one hundred sixty-three billion, eighty million, four hundred twenty-seven thousand, eighty-four".