676200731343671 has 2 divisors, whose sum is σ = 676200731343672. Its totient is φ = 676200731343670.

The previous prime is 676200731343659. The next prime is 676200731343859. The reversal of 676200731343671 is 176343137002676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676200731343671 - 2³⁰ = 676199657601847 is a prime.

It is a super-2 number, since 2×676200731343671² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676200731343271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338100365671835 + 338100365671836.

It is an arithmetic number, because the mean of its divisors is an integer number (338100365671836).

Almost surely, 2^{676200731343671} is an apocalyptic number.

676200731343671 is a deficient number, since it is larger than the sum of its proper divisors (1).

676200731343671 is an equidigital number, since it uses as much as digits as its factorization.

676200731343671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16003008, while the sum is 56.

The spelling of 676200731343671 in words is "six hundred seventy-six trillion, two hundred billion, seven hundred thirty-one million, three hundred forty-three thousand, six hundred seventy-one".