162211488966 has 12 divisors (see below), whose sum is σ = 351458226132. Its totient is φ = 54070496316.

The previous prime is 162211488961. The next prime is 162211488977. The reversal of 162211488966 is 669884112261.

162211488966 is a `hidden beast` number, since 1 + 62 + 2 + 11 + 488 + 96 + 6 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162211488961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4505874676 + ... + 4505874711.

It is an arithmetic number, because the mean of its divisors is an integer number (29288185511).

Almost surely, 2^162211488966 is an apocalyptic number.

162211488966 is an abundant number, since it is smaller than the sum of its proper divisors (189246737166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162211488966 is a wasteful number, since it uses less digits than its factorization.

162211488966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9011749395 (or 9011749392 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The spelling of 162211488966 in words is "one hundred sixty-two billion, two hundred eleven million, four hundred eighty-eight thousand, nine hundred sixty-six".