11337664511 has 2 divisors, whose sum is σ = 11337664512. Its totient is φ = 11337664510.

The previous prime is 11337664493. The next prime is 11337664519. The reversal of 11337664511 is 11546673311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11337664511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11337664519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5668832255 + 5668832256.

It is an arithmetic number, because the mean of its divisors is an integer number (5668832256).

Almost surely, 2^11337664511 is an apocalyptic number.

11337664511 is a deficient number, since it is larger than the sum of its proper divisors (1).

11337664511 is an equidigital number, since it uses as much as digits as its factorization.

11337664511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 38.

The spelling of 11337664511 in words is "eleven billion, three hundred thirty-seven million, six hundred sixty-four thousand, five hundred eleven".