164226528918883 has 2 divisors, whose sum is σ = 164226528918884. Its totient is φ = 164226528918882.

The previous prime is 164226528918871. The next prime is 164226528918889. The reversal of 164226528918883 is 388819825622461.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164226528918883 is a prime.

It is not a weakly prime, because it can be changed into another prime (164226528918889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82113264459441 + 82113264459442.

It is an arithmetic number, because the mean of its divisors is an integer number (82113264459442).

Almost surely, 2^{164226528918883} is an apocalyptic number.

164226528918883 is a deficient number, since it is larger than the sum of its proper divisors (1).

164226528918883 is an equidigital number, since it uses as much as digits as its factorization.

164226528918883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 637009920, while the sum is 73.

The spelling of 164226528918883 in words is "one hundred sixty-four trillion, two hundred twenty-six billion, five hundred twenty-eight million, nine hundred eighteen thousand, eight hundred eighty-three".