11326616047 has 2 divisors, whose sum is σ = 11326616048. Its totient is φ = 11326616046.

The previous prime is 11326616033. The next prime is 11326616107. The reversal of 11326616047 is 74061662311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11326616047 - 2¹⁹ = 11326091759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11326615997 and 11326616015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11326616647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663308023 + 5663308024.

It is an arithmetic number, because the mean of its divisors is an integer number (5663308024).

Almost surely, 2^11326616047 is an apocalyptic number.

11326616047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11326616047 is an equidigital number, since it uses as much as digits as its factorization.

11326616047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 11326616047 in words is "eleven billion, three hundred twenty-six million, six hundred sixteen thousand, forty-seven".