16599070841 has 2 divisors, whose sum is σ = 16599070842. Its totient is φ = 16599070840.

The previous prime is 16599070753. The next prime is 16599070849. The reversal of 16599070841 is 14807099561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16085595241 + 513475600 = 126829^2 + 22660^2 .

It is a cyclic number.

It is not a de Polignac number, because 16599070841 - 2¹⁴ = 16599054457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16599070841.

It is not a weakly prime, because it can be changed into another prime (16599070849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8299535420 + 8299535421.

It is an arithmetic number, because the mean of its divisors is an integer number (8299535421).

Almost surely, 2^16599070841 is an apocalyptic number.

It is an amenable number.

16599070841 is a deficient number, since it is larger than the sum of its proper divisors (1).

16599070841 is an equidigital number, since it uses as much as digits as its factorization.

16599070841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 16599070841 in words is "sixteen billion, five hundred ninety-nine million, seventy thousand, eight hundred forty-one".