676672340231 has 2 divisors, whose sum is σ = 676672340232. Its totient is φ = 676672340230.

The previous prime is 676672340191. The next prime is 676672340237. The reversal of 676672340231 is 132043276676.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 676672340231 - 2¹⁰ = 676672339207 is a prime.

It is a super-2 number, since 2×676672340231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676672340237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338336170115 + 338336170116.

It is an arithmetic number, because the mean of its divisors is an integer number (338336170116).

Almost surely, 2^676672340231 is an apocalyptic number.

676672340231 is a deficient number, since it is larger than the sum of its proper divisors (1).

676672340231 is an equidigital number, since it uses as much as digits as its factorization.

676672340231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 676672340231 in words is "six hundred seventy-six billion, six hundred seventy-two million, three hundred forty thousand, two hundred thirty-one".