5260285358581 has 16 divisors (see below), whose sum is σ = 5835889425600. Its totient is φ = 4700917724800.

The previous prime is 5260285358557. The next prime is 5260285358591. The reversal of 5260285358581 is 1858535820625.

5260285358581 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5260285358581 - 2⁷ = 5260285358453 is a prime.

It is a super-2 number, since 2×5260285358581² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260285358591) 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, 45450735 + ... + 45566323.

It is an arithmetic number, because the mean of its divisors is an integer number (364743089100).

Almost surely, 2^{5260285358581} is an apocalyptic number.

It is an amenable number.

5260285358581 is a deficient number, since it is larger than the sum of its proper divisors (575604067019).

5260285358581 is a wasteful number, since it uses less digits than its factorization.

5260285358581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185780.

The product of its (nonzero) digits is 23040000, while the sum is 58.

The spelling of 5260285358581 in words is "five trillion, two hundred sixty billion, two hundred eighty-five million, three hundred fifty-eight thousand, five hundred eighty-one".