16282355057 has 2 divisors, whose sum is σ = 16282355058. Its totient is φ = 16282355056.

The previous prime is 16282355039. The next prime is 16282355071. The reversal of 16282355057 is 75055328261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14381046241 + 1901308816 = 119921^2 + 43604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16282355057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16282354999 and 16282355017.

It is not a weakly prime, because it can be changed into another prime (16282355027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8141177528 + 8141177529.

It is an arithmetic number, because the mean of its divisors is an integer number (8141177529).

Almost surely, 2^16282355057 is an apocalyptic number.

It is an amenable number.

16282355057 is a deficient number, since it is larger than the sum of its proper divisors (1).

16282355057 is an equidigital number, since it uses as much as digits as its factorization.

16282355057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 16282355057 in words is "sixteen billion, two hundred eighty-two million, three hundred fifty-five thousand, fifty-seven".