164775322696 has 8 divisors (see below), whose sum is σ = 308953730070. Its totient is φ = 82387661344.

The previous prime is 164775322681. The next prime is 164775322759. The reversal of 164775322696 is 696223577461.

164775322696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 128747486596 + 36027836100 = 358814^2 + 189810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 164775322696.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10298457661 + ... + 10298457676.

Almost surely, 2^164775322696 is an apocalyptic number.

It is an amenable number.

164775322696 is a deficient number, since it is larger than the sum of its proper divisors (144178407374).

164775322696 is a wasteful number, since it uses less digits than its factorization.

164775322696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20596915343 (or 20596915339 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 58.

The spelling of 164775322696 in words is "one hundred sixty-four billion, seven hundred seventy-five million, three hundred twenty-two thousand, six hundred ninety-six".