2560010669 has 2 divisors, whose sum is σ = 2560010670. Its totient is φ = 2560010668.

The previous prime is 2560010639. The next prime is 2560010693. The reversal of 2560010669 is 9660100652.

It is a happy number.

2560010669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1567130569 + 992880100 = 39587^2 + 31510^2 .

It is a cyclic number.

It is not a de Polignac number, because 2560010669 - 2¹² = 2560006573 is a prime.

It is a super-2 number, since 2×2560010669² = 13107309250787655122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2560010639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280005334 + 1280005335.

It is an arithmetic number, because the mean of its divisors is an integer number (1280005335).

Almost surely, 2^2560010669 is an apocalyptic number.

It is an amenable number.

2560010669 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560010669 is an equidigital number, since it uses as much as digits as its factorization.

2560010669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2560010669 is about 50596.5479948978. The cubic root of 2560010669 is about 1367.9826577276.

The spelling of 2560010669 in words is "two billion, five hundred sixty million, ten thousand, six hundred sixty-nine".