745682202286523 has 2 divisors, whose sum is σ = 745682202286524. Its totient is φ = 745682202286522.

The previous prime is 745682202286487. The next prime is 745682202286577. The reversal of 745682202286523 is 325682202286547.

745682202286523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 745682202286523 - 2⁸ = 745682202286267 is a prime.

It is not a weakly prime, because it can be changed into another prime (745682202286223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372841101143261 + 372841101143262.

It is an arithmetic number, because the mean of its divisors is an integer number (372841101143262).

Almost surely, 2^{745682202286523} is an apocalyptic number.

745682202286523 is a deficient number, since it is larger than the sum of its proper divisors (1).

745682202286523 is an equidigital number, since it uses as much as digits as its factorization.

745682202286523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 154828800, while the sum is 62.

The spelling of 745682202286523 in words is "seven hundred forty-five trillion, six hundred eighty-two billion, two hundred two million, two hundred eighty-six thousand, five hundred twenty-three".