12276826199 has 8 divisors (see below), whose sum is σ = 14180719248. Its totient is φ = 10504236160.

The previous prime is 12276826109. The next prime is 12276826291. The reversal of 12276826199 is 99162867221.

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

It is not a de Polignac number, because 12276826199 - 2¹⁶ = 12276760663 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 12276826199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12276826109) 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, 32825552 + ... + 32825925.

It is an arithmetic number, because the mean of its divisors is an integer number (1772589906).

Almost surely, 2^12276826199 is an apocalyptic number.

12276826199 is a deficient number, since it is larger than the sum of its proper divisors (1903893049).

12276826199 is a wasteful number, since it uses less digits than its factorization.

12276826199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65651505.

The product of its digits is 1306368, while the sum is 53.

The spelling of 12276826199 in words is "twelve billion, two hundred seventy-six million, eight hundred twenty-six thousand, one hundred ninety-nine".