5530111725 has 12 divisors (see below), whose sum is σ = 9143118176. Its totient is φ = 2949392880.

The previous prime is 5530111721. The next prime is 5530111733. The reversal of 5530111725 is 5271110355.

It is not a de Polignac number, because 5530111725 - 2² = 5530111721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5530111692 and 5530111701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530111721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36867337 + ... + 36867486.

Almost surely, 2^5530111725 is an apocalyptic number.

It is an amenable number.

5530111725 is a deficient number, since it is larger than the sum of its proper divisors (3613006451).

5530111725 is a wasteful number, since it uses less digits than its factorization.

5530111725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73734836 (or 73734831 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 5530111725 is about 74364.7209703634. The cubic root of 5530111725 is about 1768.3896665947.

The spelling of 5530111725 in words is "five billion, five hundred thirty million, one hundred eleven thousand, seven hundred twenty-five".