12723299263 has 8 divisors (see below), whose sum is σ = 12928290560. Its totient is φ = 12518751960.

The previous prime is 12723299249. The next prime is 12723299269. The reversal of 12723299263 is 36299232721.

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 12723299263 - 2²⁹ = 12186428351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12723299269) 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, 52983 + ... + 168088.

It is an arithmetic number, because the mean of its divisors is an integer number (1616036320).

Almost surely, 2^12723299263 is an apocalyptic number.

12723299263 is a deficient number, since it is larger than the sum of its proper divisors (204991297).

12723299263 is an equidigital number, since it uses as much as digits as its factorization.

12723299263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221997.

The product of its digits is 489888, while the sum is 46.

The spelling of 12723299263 in words is "twelve billion, seven hundred twenty-three million, two hundred ninety-nine thousand, two hundred sixty-three".