16850484041 has 2 divisors, whose sum is σ = 16850484042. Its totient is φ = 16850484040.

The previous prime is 16850484037. The next prime is 16850484047. The reversal of 16850484041 is 14048405861.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9544508416 + 7305975625 = 97696^2 + 85475^2 .

It is a cyclic number.

It is not a de Polignac number, because 16850484041 - 2² = 16850484037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16850484041.

It is not a weakly prime, because it can be changed into another prime (16850484047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8425242020 + 8425242021.

It is an arithmetic number, because the mean of its divisors is an integer number (8425242021).

Almost surely, 2^16850484041 is an apocalyptic number.

It is an amenable number.

16850484041 is a deficient number, since it is larger than the sum of its proper divisors (1).

16850484041 is an equidigital number, since it uses as much as digits as its factorization.

16850484041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 16850484041 in words is "sixteen billion, eight hundred fifty million, four hundred eighty-four thousand, forty-one".