5542563220 has 24 divisors (see below), whose sum is σ = 11640800808. Its totient is φ = 2216755200.

The previous prime is 5542563211. The next prime is 5542563263. The reversal of 5542563220 is 223652455.

It can be written as a sum of positive squares in 4 ways, for example, as 3021920784 + 2520642436 = 54972^2 + 50206^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271780 + ... + 291460.

It is an arithmetic number, because the mean of its divisors is an integer number (485033367).

Almost surely, 2^5542563220 is an apocalyptic number.

It is an amenable number.

5542563220 is an abundant number, since it is smaller than the sum of its proper divisors (6098237588).

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

5542563220 is a wasteful number, since it uses less digits than its factorization.

5542563220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33771 (or 33769 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5542563220 is about 74448.3929981031. The cubic root of 5542563220 is about 1769.7158959671.

The spelling of 5542563220 in words is "five billion, five hundred forty-two million, five hundred sixty-three thousand, two hundred twenty".