164450162622300 has 72 divisors (see below), whose sum is σ = 475810950650112. Its totient is φ = 43853209560000.

The previous prime is 164450162622283. The next prime is 164450162622307. The reversal of 164450162622300 is 3226261054461.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164450162622307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91416525 + ... + 93198075.

It is an arithmetic number, because the mean of its divisors is an integer number (6608485425696).

Almost surely, 2^{164450162622300} is an apocalyptic number.

164450162622300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164450162622300 is an abundant number, since it is smaller than the sum of its proper divisors (311360788027812).

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

164450162622300 is a wasteful number, since it uses less digits than its factorization.

164450162622300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089259 (or 2089252 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 164450162622300 in words is "one hundred sixty-four trillion, four hundred fifty billion, one hundred sixty-two million, six hundred twenty-two thousand, three hundred".