5685251525 has 6 divisors (see below), whose sum is σ = 7049711922. Its totient is φ = 4548201200.

The previous prime is 5685251513. The next prime is 5685251549. The reversal of 5685251525 is 5251525865.

It can be written as a sum of positive squares in 3 ways, for example, as 1265794084 + 4419457441 = 35578^2 + 66479^2 .

It is not a de Polignac number, because 5685251525 - 2¹⁴ = 5685235141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 113705006 + ... + 113705055.

It is an arithmetic number, because the mean of its divisors is an integer number (1174951987).

Almost surely, 2^5685251525 is an apocalyptic number.

It is an amenable number.

5685251525 is a deficient number, since it is larger than the sum of its proper divisors (1364460397).

5685251525 is a wasteful number, since it uses less digits than its factorization.

5685251525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227410071 (or 227410066 counting only the distinct ones).

The product of its digits is 600000, while the sum is 44.

The square root of 5685251525 is about 75400.6069272655. The cubic root of 5685251525 is about 1784.7739881805.

The spelling of 5685251525 in words is "five billion, six hundred eighty-five million, two hundred fifty-one thousand, five hundred twenty-five".