5527764520 has 16 divisors (see below), whose sum is σ = 12437470260. Its totient is φ = 2211105792.

The previous prime is 5527764503. The next prime is 5527764553. The reversal of 5527764520 is 254677255.

It can be written as a sum of positive squares in 2 ways, for example, as 5381983044 + 145781476 = 73362^2 + 12074^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69097017 + ... + 69097096.

Almost surely, 2^5527764520 is an apocalyptic number.

It is an amenable number.

5527764520 is an abundant number, since it is smaller than the sum of its proper divisors (6909705740).

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

5527764520 is a wasteful number, since it uses less digits than its factorization.

5527764520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138194124 (or 138194120 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 43.

The square root of 5527764520 is about 74348.9375848774. The cubic root of 5527764520 is about 1768.1394389523.

The spelling of 5527764520 in words is "five billion, five hundred twenty-seven million, seven hundred sixty-four thousand, five hundred twenty".