6716577701 has 2 divisors, whose sum is σ = 6716577702. Its totient is φ = 6716577700.

The previous prime is 6716577677. The next prime is 6716577713. The reversal of 6716577701 is 1077756176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5424175201 + 1292402500 = 73649^2 + 35950^2 .

It is a cyclic number.

It is not a de Polignac number, because 6716577701 - 2¹⁰ = 6716576677 is a prime.

It is a super-2 number, since 2×6716577701² = 90224832027140890802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6716577761) 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, 3358288850 + 3358288851.

It is an arithmetic number, because the mean of its divisors is an integer number (3358288851).

Almost surely, 2^6716577701 is an apocalyptic number.

It is an amenable number.

6716577701 is a deficient number, since it is larger than the sum of its proper divisors (1).

6716577701 is an equidigital number, since it uses as much as digits as its factorization.

6716577701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432180, while the sum is 47.

The square root of 6716577701 is about 81954.7295828618. The cubic root of 6716577701 is about 1886.7571932982.

The spelling of 6716577701 in words is "six billion, seven hundred sixteen million, five hundred seventy-seven thousand, seven hundred one".