164665010366 has 8 divisors (see below), whose sum is σ = 247296184920. Its totient is φ = 82232948728.

The previous prime is 164665010359. The next prime is 164665010387. The reversal of 164665010366 is 663010566461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×164665010366² (a number of 23 digits) contains 22 as substring.

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, 49776161 + ... + 49779468.

It is an arithmetic number, because the mean of its divisors is an integer number (30912023115).

Almost surely, 2^164665010366 is an apocalyptic number.

164665010366 is a deficient number, since it is larger than the sum of its proper divisors (82631174554).

164665010366 is an equidigital number, since it uses as much as digits as its factorization.

164665010366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99556458.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 164665010366 in words is "one hundred sixty-four billion, six hundred sixty-five million, ten thousand, three hundred sixty-six".