5258583649 has 12 divisors (see below), whose sum is σ = 5914522768. Its totient is φ = 4669350840.

The previous prime is 5258583647. The next prime is 5258583653. The reversal of 5258583649 is 9463858525.

It is not a de Polignac number, because 5258583649 - 2¹ = 5258583647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5258583649.

It is not an unprimeable number, because it can be changed into a prime (5258583647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500139 + ... + 510544.

Almost surely, 2^5258583649 is an apocalyptic number.

It is an amenable number.

5258583649 is a deficient number, since it is larger than the sum of its proper divisors (655939119).

5258583649 is a wasteful number, since it uses less digits than its factorization.

5258583649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010748 (or 1010737 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 55.

The square root of 5258583649 is about 72516.0923450788. The cubic root of 5258583649 is about 1738.9600128057.

The spelling of 5258583649 in words is "five billion, two hundred fifty-eight million, five hundred eighty-three thousand, six hundred forty-nine".