705305627099 has 4 divisors (see below), whose sum is σ = 705329096280. Its totient is φ = 705282157920.

The previous prime is 705305627077. The next prime is 705305627101. The reversal of 705305627099 is 990726503507.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 705305627099 - 2¹⁶ = 705305561563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 705305627099.

It is not an unprimeable number, because it can be changed into a prime (705305627009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11689454 + ... + 11749635.

It is an arithmetic number, because the mean of its divisors is an integer number (176332274070).

Almost surely, 2^705305627099 is an apocalyptic number.

705305627099 is a deficient number, since it is larger than the sum of its proper divisors (23469181).

705305627099 is a wasteful number, since it uses less digits than its factorization.

705305627099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23469180.

The product of its (nonzero) digits is 3572100, while the sum is 53.

The spelling of 705305627099 in words is "seven hundred five billion, three hundred five million, six hundred twenty-seven thousand, ninety-nine".