164250551256304 has 20 divisors (see below), whose sum is σ = 318288105077176. Its totient is φ = 82111685429952.

The previous prime is 164250551256283. The next prime is 164250551256401. The reversal of 164250551256304 is 403652155052461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849287679 + ... + 849481054.

Almost surely, 2^{164250551256304} is an apocalyptic number.

It is an amenable number.

164250551256304 is a deficient number, since it is larger than the sum of its proper divisors (154037553820872).

164250551256304 is a wasteful number, since it uses less digits than its factorization.

164250551256304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698774784 (or 1698774778 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 49.

The spelling of 164250551256304 in words is "one hundred sixty-four trillion, two hundred fifty billion, five hundred fifty-one million, two hundred fifty-six thousand, three hundred four".