5527557264 has 40 divisors (see below), whose sum is σ = 14333850432. Its totient is φ = 1835509120.

The previous prime is 5527557263. The next prime is 5527557283. The reversal of 5527557264 is 4627557255.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (5527557263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206307 + ... + 231554.

Almost surely, 2^5527557264 is an apocalyptic number.

It is an amenable number.

5527557264 is an abundant number, since it is smaller than the sum of its proper divisors (8806293168).

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

5527557264 is a wasteful number, since it uses less digits than its factorization.

5527557264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438135 (or 438129 counting only the distinct ones).

The product of its digits is 2940000, while the sum is 48.

The square root of 5527557264 is about 74347.5437657492. The cubic root of 5527557264 is about 1768.1173406829.

Subtracting from 5527557264 its reverse (4627557255), we obtain a palindrome (900000009).

The spelling of 5527557264 in words is "five billion, five hundred twenty-seven million, five hundred fifty-seven thousand, two hundred sixty-four".