13071883066 has 48 divisors (see below), whose sum is σ = 23676504768. Its totient is φ = 5349027200.

The previous prime is 13071883031. The next prime is 13071883067. The reversal of 13071883066 is 66038817031.

It is not an unprimeable number, because it can be changed into a prime (13071883067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164811 + ... + 230881.

It is an arithmetic number, because the mean of its divisors is an integer number (493260516).

Almost surely, 2^13071883066 is an apocalyptic number.

13071883066 is a deficient number, since it is larger than the sum of its proper divisors (10604621702).

13071883066 is a wasteful number, since it uses less digits than its factorization.

13071883066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66147 (or 66124 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 13071883066 in words is "thirteen billion, seventy-one million, eight hundred eighty-three thousand, sixty-six".