5527527780 has 48 divisors (see below), whose sum is σ = 15480319680. Its totient is φ = 1473698688.

The previous prime is 5527527769. The next prime is 5527527799. The reversal of 5527527780 is 877257255.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514827 + ... + 525453.

It is an arithmetic number, because the mean of its divisors is an integer number (322506660).

Almost surely, 2^5527527780 is an apocalyptic number.

It is an amenable number.

5527527780 is an abundant number, since it is smaller than the sum of its proper divisors (9952791900).

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

5527527780 is a wasteful number, since it uses less digits than its factorization.

5527527780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19308 (or 19306 counting only the distinct ones).

The product of its (nonzero) digits is 1372000, while the sum is 48.

The square root of 5527527780 is about 74347.3454805214. The cubic root of 5527527780 is about 1768.1141969637.

The spelling of 5527527780 in words is "five billion, five hundred twenty-seven million, five hundred twenty-seven thousand, seven hundred eighty".