5525445044 has 24 divisors (see below), whose sum is σ = 11202276288. Its totient is φ = 2335608000.

The previous prime is 5525444993. The next prime is 5525445059. The reversal of 5525445044 is 4405445255.

It is a junction number, because it is equal to n+sod(n) for n = 5525444989 and 5525445007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1349582 + ... + 1353669.

It is an arithmetic number, because the mean of its divisors is an integer number (466761512).

Almost surely, 2^5525445044 is an apocalyptic number.

It is an amenable number.

5525445044 is an abundant number, since it is smaller than the sum of its proper divisors (5676831244).

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

5525445044 is a wasteful number, since it uses less digits than its factorization.

5525445044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703335 (or 2703333 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 38.

The square root of 5525445044 is about 74333.3373662181. The cubic root of 5525445044 is about 1767.8920978114.

The spelling of 5525445044 in words is "five billion, five hundred twenty-five million, four hundred forty-five thousand, forty-four".