57673062709 has 2 divisors, whose sum is σ = 57673062710. Its totient is φ = 57673062708.

The previous prime is 57673062701. The next prime is 57673062739. The reversal of 57673062709 is 90726037675.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46610651025 + 11062411684 = 215895^2 + 105178^2 .

It is a cyclic number.

It is not a de Polignac number, because 57673062709 - 2³ = 57673062701 is a prime.

It is a super-3 number, since 3×57673062709³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57673062701) 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 as a sum of consecutive naturals, namely, 28836531354 + 28836531355.

It is an arithmetic number, because the mean of its divisors is an integer number (28836531355).

Almost surely, 2^57673062709 is an apocalyptic number.

It is an amenable number.

57673062709 is a deficient number, since it is larger than the sum of its proper divisors (1).

57673062709 is an equidigital number, since it uses as much as digits as its factorization.

57673062709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3333960, while the sum is 52.

The spelling of 57673062709 in words is "fifty-seven billion, six hundred seventy-three million, sixty-two thousand, seven hundred nine".