12285922759 has 12 divisors (see below), whose sum is σ = 13849132680. Its totient is φ = 10808720400.

The previous prime is 12285922757. The next prime is 12285922769. The reversal of 12285922759 is 95722958221.

It is not a de Polignac number, because 12285922759 - 2¹ = 12285922757 is a prime.

It is a super-2 number, since 2×12285922759² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12285922757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570544 + ... + 591685.

It is an arithmetic number, because the mean of its divisors is an integer number (1154094390).

Almost surely, 2^12285922759 is an apocalyptic number.

12285922759 is a deficient number, since it is larger than the sum of its proper divisors (1563209921).

12285922759 is a wasteful number, since it uses less digits than its factorization.

12285922759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162302 (or 1162271 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 52.

The spelling of 12285922759 in words is "twelve billion, two hundred eighty-five million, nine hundred twenty-two thousand, seven hundred fifty-nine".