5525995520 has 176 divisors, whose sum is σ = 14495511168. Its totient is φ = 2013265920.

The previous prime is 5525995513. The next prime is 5525995561. The reversal of 5525995520 is 255995255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178257905 + ... + 178257935.

Almost surely, 2^5525995520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5525995520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7247755584).

5525995520 is an abundant number, since it is smaller than the sum of its proper divisors (8969515648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5525995520 is an frugal number, since it uses more digits than its factorization.

5525995520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 1012500, while the sum is 47.

The square root of 5525995520 is about 74337.0400271628. The cubic root of 5525995520 is about 1767.9508049892.

The spelling of 5525995520 in words is "five billion, five hundred twenty-five million, nine hundred ninety-five thousand, five hundred twenty".