550332525 has 12 divisors (see below), whose sum is σ = 909883232. Its totient is φ = 293510640.

The previous prime is 550332509. The next prime is 550332577. The reversal of 550332525 is 525233055.

It is not a de Polignac number, because 550332525 - 2⁴ = 550332509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550332492 and 550332501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3668809 + ... + 3668958.

Almost surely, 2^550332525 is an apocalyptic number.

It is an amenable number.

550332525 is a deficient number, since it is larger than the sum of its proper divisors (359550707).

550332525 is a wasteful number, since it uses less digits than its factorization.

550332525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7337780 (or 7337775 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 550332525 is about 23459.1671847063. The cubic root of 550332525 is about 819.4863553995.

The spelling of 550332525 in words is "five hundred fifty million, three hundred thirty-two thousand, five hundred twenty-five".