11726327068247 has 32 divisors (see below), whose sum is σ = 13838220278784. Its totient is φ = 9816068505600.

The previous prime is 11726327068241. The next prime is 11726327068249. The reversal of 11726327068247 is 74286072362711.

It is a cyclic number.

It is not a de Polignac number, because 11726327068247 - 2²² = 11726322873943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11726327068192 and 11726327068201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11726327068241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23332247 + ... + 23829527.

It is an arithmetic number, because the mean of its divisors is an integer number (432444383712).

Almost surely, 2^{11726327068247} is an apocalyptic number.

11726327068247 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11726327068247 is a deficient number, since it is larger than the sum of its proper divisors (2111893210537).

11726327068247 is a wasteful number, since it uses less digits than its factorization.

11726327068247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500039.

The product of its (nonzero) digits is 9483264, while the sum is 56.

The spelling of 11726327068247 in words is "eleven trillion, seven hundred twenty-six billion, three hundred twenty-seven million, sixty-eight thousand, two hundred forty-seven".