5258685773 has 12 divisors (see below), whose sum is σ = 5845166460. Its totient is φ = 4726898880.

The previous prime is 5258685763. The next prime is 5258685779. The reversal of 5258685773 is 3775868525.

It can be written as a sum of positive squares in 2 ways, for example, as 1876449124 + 3382236649 = 43318^2 + 58157^2 .

It is not a de Polignac number, because 5258685773 - 2²⁰ = 5257637197 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 (5258685779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233390 + ... + 254927.

It is an arithmetic number, because the mean of its divisors is an integer number (487097205).

Almost surely, 2^5258685773 is an apocalyptic number.

It is an amenable number.

5258685773 is a deficient number, since it is larger than the sum of its proper divisors (586480687).

5258685773 is a wasteful number, since it uses less digits than its factorization.

5258685773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488428 (or 488417 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 56.

The square root of 5258685773 is about 72516.7964888135. The cubic root of 5258685773 is about 1738.9712698548.

The spelling of 5258685773 in words is "five billion, two hundred fifty-eight million, six hundred eighty-five thousand, seven hundred seventy-three".