11722032533 has 2 divisors, whose sum is σ = 11722032534. Its totient is φ = 11722032532.

The previous prime is 11722032529. The next prime is 11722032557. The reversal of 11722032533 is 33523022711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10197364324 + 1524668209 = 100982^2 + 39047^2 .

It is a cyclic number.

It is not a de Polignac number, because 11722032533 - 2² = 11722032529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11722032496 and 11722032505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11722032433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5861016266 + 5861016267.

It is an arithmetic number, because the mean of its divisors is an integer number (5861016267).

Almost surely, 2^11722032533 is an apocalyptic number.

It is an amenable number.

11722032533 is a deficient number, since it is larger than the sum of its proper divisors (1).

11722032533 is an equidigital number, since it uses as much as digits as its factorization.

11722032533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 11722032533 in words is "eleven billion, seven hundred twenty-two million, thirty-two thousand, five hundred thirty-three".