2064176077 has 2 divisors, whose sum is σ = 2064176078. Its totient is φ = 2064176076.

The previous prime is 2064176063. The next prime is 2064176083. The reversal of 2064176077 is 7706714602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1637092521 + 427083556 = 40461^2 + 20666^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2064176077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064173077) 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, 1032088038 + 1032088039.

It is an arithmetic number, because the mean of its divisors is an integer number (1032088039).

Almost surely, 2^2064176077 is an apocalyptic number.

It is an amenable number.

2064176077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064176077 is an equidigital number, since it uses as much as digits as its factorization.

2064176077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 2064176077 is about 45433.2045645033. The cubic root of 2064176077 is about 1273.2555565842.

The spelling of 2064176077 in words is "two billion, sixty-four million, one hundred seventy-six thousand, seventy-seven".