11774006723 has 2 divisors, whose sum is σ = 11774006724. Its totient is φ = 11774006722.

The previous prime is 11774006719. The next prime is 11774006729. The reversal of 11774006723 is 32760047711.

It is a weak prime.

It is an emirp because it is prime and its reverse (32760047711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11774006723 - 2² = 11774006719 is a prime.

It is not a weakly prime, because it can be changed into another prime (11774006729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5887003361 + 5887003362.

It is an arithmetic number, because the mean of its divisors is an integer number (5887003362).

Almost surely, 2^11774006723 is an apocalyptic number.

11774006723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11774006723 is an equidigital number, since it uses as much as digits as its factorization.

11774006723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 38.

The spelling of 11774006723 in words is "eleven billion, seven hundred seventy-four million, six thousand, seven hundred twenty-three".