16032224617 has 2 divisors, whose sum is σ = 16032224618. Its totient is φ = 16032224616.

The previous prime is 16032224563. The next prime is 16032224633. The reversal of 16032224617 is 71642223061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12495662656 + 3536561961 = 111784^2 + 59469^2 .

It is a cyclic number.

It is not a de Polignac number, because 16032224617 - 2²³ = 16023836009 is a prime.

It is not a weakly prime, because it can be changed into another prime (16032221617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8016112308 + 8016112309.

It is an arithmetic number, because the mean of its divisors is an integer number (8016112309).

Almost surely, 2^16032224617 is an apocalyptic number.

It is an amenable number.

16032224617 is a deficient number, since it is larger than the sum of its proper divisors (1).

16032224617 is an equidigital number, since it uses as much as digits as its factorization.

16032224617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 16032224617 its reverse (71642223061), we get a palindrome (87674447678).

The spelling of 16032224617 in words is "sixteen billion, thirty-two million, two hundred twenty-four thousand, six hundred seventeen".