675864423313 has 2 divisors, whose sum is σ = 675864423314. Its totient is φ = 675864423312.

The previous prime is 675864423211. The next prime is 675864423319. The reversal of 675864423313 is 313324468576.

675864423313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 551726585089 + 124137838224 = 742783^2 + 352332^2 .

It is a cyclic number.

It is not a de Polignac number, because 675864423313 - 2²⁹ = 675327552401 is a prime.

It is not a weakly prime, because it can be changed into another prime (675864423319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337932211656 + 337932211657.

It is an arithmetic number, because the mean of its divisors is an integer number (337932211657).

Almost surely, 2^675864423313 is an apocalyptic number.

It is an amenable number.

675864423313 is a deficient number, since it is larger than the sum of its proper divisors (1).

675864423313 is an equidigital number, since it uses as much as digits as its factorization.

675864423313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 52.

The spelling of 675864423313 in words is "six hundred seventy-five billion, eight hundred sixty-four million, four hundred twenty-three thousand, three hundred thirteen".