164450162622266 has 32 divisors (see below), whose sum is σ = 247813700218560. Its totient is φ = 81846024880000.

The previous prime is 164450162622233. The next prime is 164450162622283. The reversal of 164450162622266 is 662226261054461.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6066691085 + ... + 6066718191.

It is an arithmetic number, because the mean of its divisors is an integer number (7744178131830).

Almost surely, 2^{164450162622266} is an apocalyptic number.

164450162622266 is a deficient number, since it is larger than the sum of its proper divisors (83363537596294).

164450162622266 is a wasteful number, since it uses less digits than its factorization.

164450162622266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34510.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 164450162622266 in words is "one hundred sixty-four trillion, four hundred fifty billion, one hundred sixty-two million, six hundred twenty-two thousand, two hundred sixty-six".