16662422083 has 2 divisors, whose sum is σ = 16662422084. Its totient is φ = 16662422082.

The previous prime is 16662422003. The next prime is 16662422107. The reversal of 16662422083 is 38022426661.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16662422083 - 2¹³ = 16662413891 is a prime.

It is not a weakly prime, because it can be changed into another prime (16662422003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8331211041 + 8331211042.

It is an arithmetic number, because the mean of its divisors is an integer number (8331211042).

Almost surely, 2^16662422083 is an apocalyptic number.

16662422083 is a deficient number, since it is larger than the sum of its proper divisors (1).

16662422083 is an equidigital number, since it uses as much as digits as its factorization.

16662422083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 16662422083 in words is "sixteen billion, six hundred sixty-two million, four hundred twenty-two thousand, eighty-three".