2005260569359 has 16 divisors (see below), whose sum is σ = 2050212528000. Its totient is φ = 1960405231104.

The previous prime is 2005260569339. The next prime is 2005260569371. The reversal of 2005260569359 is 9539650625002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2005260569359 - 2²⁹ = 2004723698447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005260569339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194888487 + ... + 194898775.

It is an arithmetic number, because the mean of its divisors is an integer number (128138283000).

Almost surely, 2^{2005260569359} is an apocalyptic number.

2005260569359 is a deficient number, since it is larger than the sum of its proper divisors (44951958641).

2005260569359 is a wasteful number, since it uses less digits than its factorization.

2005260569359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14562.

The product of its (nonzero) digits is 4374000, while the sum is 52.

The spelling of 2005260569359 in words is "two trillion, five billion, two hundred sixty million, five hundred sixty-nine thousand, three hundred fifty-nine".