164706674971108 has 6 divisors (see below), whose sum is σ = 288236681199446. Its totient is φ = 82353337485552.

The previous prime is 164706674971103. The next prime is 164706674971121. The reversal of 164706674971108 is 801179476607461.

It can be written as a sum of positive squares in only one way, i.e., 150811613569444 + 13895061401664 = 12280538^2 + 3727608^2 .

It is not an unprimeable number, because it can be changed into a prime (164706674971103) 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 as a sum of consecutive naturals, namely, 20588334371385 + ... + 20588334371392.

Almost surely, 2^{164706674971108} is an apocalyptic number.

It is an amenable number.

164706674971108 is a deficient number, since it is larger than the sum of its proper divisors (123530006228338).

164706674971108 is a wasteful number, since it uses less digits than its factorization.

164706674971108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41176668742781 (or 41176668742779 counting only the distinct ones).

The product of its (nonzero) digits is 85349376, while the sum is 67.

The spelling of 164706674971108 in words is "one hundred sixty-four trillion, seven hundred six billion, six hundred seventy-four million, nine hundred seventy-one thousand, one hundred eight".