164910045484 has 12 divisors (see below), whose sum is σ = 294732847584. Its totient is φ = 80700660464.

The previous prime is 164910045481. The next prime is 164910045493. The reversal of 164910045484 is 484540019461.

164910045484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164910045481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438590359 + ... + 438590734.

It is an arithmetic number, because the mean of its divisors is an integer number (24561070632).

Almost surely, 2^164910045484 is an apocalyptic number.

It is an amenable number.

164910045484 is a deficient number, since it is larger than the sum of its proper divisors (129822802100).

164910045484 is a wasteful number, since it uses less digits than its factorization.

164910045484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877181144 (or 877181142 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 164910045484 in words is "one hundred sixty-four billion, nine hundred ten million, forty-five thousand, four hundred eighty-four".