162022567664 has 20 divisors (see below), whose sum is σ = 313965779160. Its totient is φ = 80999140800.

The previous prime is 162022567591. The next prime is 162022567669. The reversal of 162022567664 is 466765220261.

162022567664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648374 + ... + 862805.

It is an arithmetic number, because the mean of its divisors is an integer number (15698288958).

Almost surely, 2^162022567664 is an apocalyptic number.

It is an amenable number.

162022567664 is a deficient number, since it is larger than the sum of its proper divisors (151943211496).

162022567664 is a wasteful number, since it uses less digits than its factorization.

162022567664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517888 (or 1517882 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 162022567664 in words is "one hundred sixty-two billion, twenty-two million, five hundred sixty-seven thousand, six hundred sixty-four".