162022621066 has 16 divisors (see below), whose sum is σ = 246743078400. Its totient is φ = 79780201488.

The previous prime is 162022621063. The next prime is 162022621073. The reversal of 162022621066 is 660126220261.

It is not an unprimeable number, because it can be changed into a prime (162022621063) 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, 1256610 + ... + 1379533.

It is an arithmetic number, because the mean of its divisors is an integer number (15421442400).

Almost surely, 2^162022621066 is an apocalyptic number.

162022621066 is a deficient number, since it is larger than the sum of its proper divisors (84720457334).

162022621066 is a wasteful number, since it uses less digits than its factorization.

162022621066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636613.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 162022621066 in words is "one hundred sixty-two billion, twenty-two million, six hundred twenty-one thousand, sixty-six".