5527557252 has 36 divisors (see below), whose sum is σ = 15968499456. Its totient is φ = 1579302000.

The previous prime is 5527557251. The next prime is 5527557257. The reversal of 5527557252 is 2527557255.

5527557252 is a `hidden beast` number, since 5 + 5 + 2 + 75 + 572 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5527557198 and 5527557207.

It is not an unprimeable number, because it can be changed into a prime (5527557251) 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, 10967124 + ... + 10967627.

Almost surely, 2^5527557252 is an apocalyptic number.

It is an amenable number.

5527557252 is an abundant number, since it is smaller than the sum of its proper divisors (10440942204).

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

5527557252 is a wasteful number, since it uses less digits than its factorization.

5527557252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21934768 (or 21934763 counting only the distinct ones).

The product of its digits is 1225000, while the sum is 45.

The square root of 5527557252 is about 74347.5436850472. The cubic root of 5527557252 is about 1768.1173394034.

The spelling of 5527557252 in words is "five billion, five hundred twenty-seven million, five hundred fifty-seven thousand, two hundred fifty-two".