7065313044077 has 2 divisors, whose sum is σ = 7065313044078. Its totient is φ = 7065313044076.

The previous prime is 7065313043989. The next prime is 7065313044269. The reversal of 7065313044077 is 7704403135607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5175529450441 + 1889783593636 = 2274979^2 + 1374694^2 .

It is a cyclic number.

It is not a de Polignac number, because 7065313044077 - 2²² = 7065308849773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7065313044677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532656522038 + 3532656522039.

It is an arithmetic number, because the mean of its divisors is an integer number (3532656522039).

Almost surely, 2^{7065313044077} is an apocalyptic number.

It is an amenable number.

7065313044077 is a deficient number, since it is larger than the sum of its proper divisors (1).

7065313044077 is an equidigital number, since it uses as much as digits as its factorization.

7065313044077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 7065313044077 in words is "seven trillion, sixty-five billion, three hundred thirteen million, forty-four thousand, seventy-seven".