164450162622366 has 12 divisors (see below), whose sum is σ = 356308685681832. Its totient is φ = 54816720874116.

The previous prime is 164450162622353. The next prime is 164450162622371. The reversal of 164450162622366 is 663226261054461.

164450162622366 is a `hidden beast` number, since 1 + 6 + 4 + 4 + 5 + 0 + 1 + 6 + 2 + 622 + 3 + 6 + 6 = 666.

164450162622366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4568060072826 + ... + 4568060072861.

It is an arithmetic number, because the mean of its divisors is an integer number (29692390473486).

Almost surely, 2^{164450162622366} is an apocalyptic number.

164450162622366 is an abundant number, since it is smaller than the sum of its proper divisors (191858523059466).

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

164450162622366 is a wasteful number, since it uses less digits than its factorization.

164450162622366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9136120145695 (or 9136120145692 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 54.

The spelling of 164450162622366 in words is "one hundred sixty-four trillion, four hundred fifty billion, one hundred sixty-two million, six hundred twenty-two thousand, three hundred sixty-six".