162022567666 has 8 divisors (see below), whose sum is σ = 243081642240. Its totient is φ = 80995353588.

The previous prime is 162022567591. The next prime is 162022567669. The reversal of 162022567666 is 666765220261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (162022567669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7952406 + ... + 7972753.

It is an arithmetic number, because the mean of its divisors is an integer number (30385205280).

Almost surely, 2^162022567666 is an apocalyptic number.

162022567666 is a deficient number, since it is larger than the sum of its proper divisors (81059074574).

162022567666 is a wasteful number, since it uses less digits than its factorization.

162022567666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15930248.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 162022567666 in words is "one hundred sixty-two billion, twenty-two million, five hundred sixty-seven thousand, six hundred sixty-six".