5521554016 has 48 divisors (see below), whose sum is σ = 11901813840. Its totient is φ = 2500692480.

The previous prime is 5521553971. The next prime is 5521554079. The reversal of 5521554016 is 6104551255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69190 + ... + 125818.

It is an arithmetic number, because the mean of its divisors is an integer number (247954455).

Almost surely, 2^5521554016 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 5521554016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5950906920).

5521554016 is an abundant number, since it is smaller than the sum of its proper divisors (6380259824).

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

5521554016 is a wasteful number, since it uses less digits than its factorization.

5521554016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56927 (or 56919 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 5521554016 is about 74307.1599241957. The cubic root of 5521554016 is about 1767.4770161334.

The spelling of 5521554016 in words is "five billion, five hundred twenty-one million, five hundred fifty-four thousand, sixteen".