5577528576 has 72 divisors (see below), whose sum is σ = 14868170464. Its totient is φ = 1856194560.

The previous prime is 5577528563. The next prime is 5577528577. The reversal of 5577528576 is 6758257755.

It is a super-2 number, since 2×5577528576² = 62217650032193175552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577528577) 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, 502155 + ... + 513141.

Almost surely, 2^5577528576 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 5577528576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7434085232).

5577528576 is an abundant number, since it is smaller than the sum of its proper divisors (9290641888).

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

5577528576 is a wasteful number, since it uses less digits than its factorization.

5577528576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11667 (or 11653 counting only the distinct ones).

The product of its digits is 20580000, while the sum is 57.

The square root of 5577528576 is about 74682.8532931087. The cubic root of 5577528576 is about 1773.4295255011.

The spelling of 5577528576 in words is "five billion, five hundred seventy-seven million, five hundred twenty-eight thousand, five hundred seventy-six".