12263727039 has 4 divisors (see below), whose sum is σ = 16351636056. Its totient is φ = 8175818024.

The previous prime is 12263726999. The next prime is 12263727163. The reversal of 12263727039 is 93072736221.

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 12263727039 - 2¹² = 12263722943 is a prime.

It is a super-3 number, since 3×12263727039³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12263726039) 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, 2043954504 + ... + 2043954509.

It is an arithmetic number, because the mean of its divisors is an integer number (4087909014).

Almost surely, 2^12263727039 is an apocalyptic number.

12263727039 is a deficient number, since it is larger than the sum of its proper divisors (4087909017).

12263727039 is an equidigital number, since it uses as much as digits as its factorization.

12263727039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087909016.

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 12263727039 in words is "twelve billion, two hundred sixty-three million, seven hundred twenty-seven thousand, thirty-nine".