2064547222054 has 32 divisors (see below), whose sum is σ = 3320724931776. Its totient is φ = 960270305280.

The previous prime is 2064547222037. The next prime is 2064547222091. The reversal of 2064547222054 is 4502227454602.

It is a self number, because there is not a number n which added to its sum of digits gives 2064547222054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128747 + ... + 2324470.

It is an arithmetic number, because the mean of its divisors is an integer number (103772654118).

Almost surely, 2^{2064547222054} is an apocalyptic number.

2064547222054 is a deficient number, since it is larger than the sum of its proper divisors (1256177709722).

2064547222054 is a wasteful number, since it uses less digits than its factorization.

2064547222054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453600.

The product of its (nonzero) digits is 1075200, while the sum is 43.

The spelling of 2064547222054 in words is "two trillion, sixty-four billion, five hundred forty-seven million, two hundred twenty-two thousand, fifty-four".