745563222559 has 8 divisors (see below), whose sum is σ = 746066533680. Its totient is φ = 745060073856.

The previous prime is 745563222539. The next prime is 745563222587. The reversal of 745563222559 is 955222365547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 745563222559 - 2²⁹ = 745026351647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745563222539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9957249 + ... + 10031845.

It is an arithmetic number, because the mean of its divisors is an integer number (93258316710).

Almost surely, 2^745563222559 is an apocalyptic number.

745563222559 is a deficient number, since it is larger than the sum of its proper divisors (503311121).

745563222559 is a wasteful number, since it uses less digits than its factorization.

745563222559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81209.

The product of its digits is 22680000, while the sum is 55.

The spelling of 745563222559 in words is "seven hundred forty-five billion, five hundred sixty-three million, two hundred twenty-two thousand, five hundred fifty-nine".