6761923653677 has 2 divisors, whose sum is σ = 6761923653678. Its totient is φ = 6761923653676.

The previous prime is 6761923653643. The next prime is 6761923653743. The reversal of 6761923653677 is 7763563291676.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3838076728201 + 2923846925476 = 1959101^2 + 1709926^2 .

It is a cyclic number.

It is not a de Polignac number, because 6761923653677 - 2⁶ = 6761923653613 is a prime.

It is a super-2 number, since 2×6761923653677² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6761923653637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3380961826838 + 3380961826839.

It is an arithmetic number, because the mean of its divisors is an integer number (3380961826839).

Almost surely, 2^{6761923653677} is an apocalyptic number.

It is an amenable number.

6761923653677 is a deficient number, since it is larger than the sum of its proper divisors (1).

6761923653677 is an equidigital number, since it uses as much as digits as its factorization.

6761923653677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360067680, while the sum is 68.

The spelling of 6761923653677 in words is "six trillion, seven hundred sixty-one billion, nine hundred twenty-three million, six hundred fifty-three thousand, six hundred seventy-seven".