669182267116 has 24 divisors (see below), whose sum is σ = 1299182834880. Its totient is φ = 299018269200.

The previous prime is 669182267113. The next prime is 669182267153. The reversal of 669182267116 is 611762281966.

It is not an unprimeable number, because it can be changed into a prime (669182267113) 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, 128884590 + ... + 128889781.

It is an arithmetic number, because the mean of its divisors is an integer number (54132618120).

Almost surely, 2^669182267116 is an apocalyptic number.

It is an amenable number.

669182267116 is a deficient number, since it is larger than the sum of its proper divisors (630000567764).

669182267116 is a wasteful number, since it uses less digits than its factorization.

669182267116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257774445 (or 257774443 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 55.

The spelling of 669182267116 in words is "six hundred sixty-nine billion, one hundred eighty-two million, two hundred sixty-seven thousand, one hundred sixteen".