2064547222037 has 2 divisors, whose sum is σ = 2064547222038. Its totient is φ = 2064547222036.

The previous prime is 2064547222027. The next prime is 2064547222091. The reversal of 2064547222037 is 7302227454602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1641040422961 + 423506799076 = 1281031^2 + 650774^2 .

It is a cyclic number.

It is not a de Polignac number, because 2064547222037 - 2⁴ = 2064547222021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064547222027) by changing a digit.

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 as a sum of consecutive naturals, namely, 1032273611018 + 1032273611019.

It is an arithmetic number, because the mean of its divisors is an integer number (1032273611019).

Almost surely, 2^{2064547222037} is an apocalyptic number.

It is an amenable number.

2064547222037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064547222037 is an equidigital number, since it uses as much as digits as its factorization.

2064547222037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 2064547222037 in words is "two trillion, sixty-four billion, five hundred forty-seven million, two hundred twenty-two thousand, thirty-seven".