5509849425 has 48 divisors (see below), whose sum is σ = 9609384960. Its totient is φ = 2778027840.

The previous prime is 5509849409. The next prime is 5509849517. The reversal of 5509849425 is 5249489055.

It is not a de Polignac number, because 5509849425 - 2⁴ = 5509849409 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 712932 + ... + 720618.

It is an arithmetic number, because the mean of its divisors is an integer number (200195520).

Almost surely, 2^5509849425 is an apocalyptic number.

It is an amenable number.

5509849425 is a deficient number, since it is larger than the sum of its proper divisors (4099535535).

5509849425 is a wasteful number, since it uses less digits than its factorization.

5509849425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222 (or 8217 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 51.

The square root of 5509849425 is about 74228.3599778414. The cubic root of 5509849425 is about 1766.2272332757.

The spelling of 5509849425 in words is "five billion, five hundred nine million, eight hundred forty-nine thousand, four hundred twenty-five".