12775562593 has 8 divisors (see below), whose sum is σ = 12844267200. Its totient is φ = 12706903440.

The previous prime is 12775562563. The next prime is 12775562599. The reversal of 12775562593 is 39526557721.

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 12775562593 - 2⁵ = 12775562561 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 12775562593.

It is not an unprimeable number, because it can be changed into a prime (12775562599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656463 + ... + 675643.

It is an arithmetic number, because the mean of its divisors is an integer number (1605533400).

Almost surely, 2^12775562593 is an apocalyptic number.

It is an amenable number.

12775562593 is a deficient number, since it is larger than the sum of its proper divisors (68704607).

12775562593 is a wasteful number, since it uses less digits than its factorization.

12775562593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22727.

The product of its digits is 3969000, while the sum is 52.

The spelling of 12775562593 in words is "twelve billion, seven hundred seventy-five million, five hundred sixty-two thousand, five hundred ninety-three".