5544220052 has 36 divisors (see below), whose sum is σ = 11375368704. Its totient is φ = 2357374320.

The previous prime is 5544220049. The next prime is 5544220061. The reversal of 5544220052 is 2500224455.

It is a junction number, because it is equal to n+sod(n) for n = 5544219997 and 5544220024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86474 + ... + 136257.

It is an arithmetic number, because the mean of its divisors is an integer number (315982464).

Almost surely, 2^5544220052 is an apocalyptic number.

It is an amenable number.

5544220052 is an abundant number, since it is smaller than the sum of its proper divisors (5831148652).

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

5544220052 is a wasteful number, since it uses less digits than its factorization.

5544220052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222876 (or 222867 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 5544220052 is about 74459.5195525730. The cubic root of 5544220052 is about 1769.8922181063.

The spelling of 5544220052 in words is "five billion, five hundred forty-four million, two hundred twenty thousand, fifty-two".