5521042560 has 256 divisors, whose sum is σ = 19466593920. Its totient is φ = 1319731200.

The previous prime is 5521042559. The next prime is 5521042561. The reversal of 5521042560 is 652401255.

It is an interprime number because it is at equal distance from previous prime (5521042559) and next prime (5521042561).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5521042561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1539970 + ... + 1543550.

Almost surely, 2^5521042560 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 5521042560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9733296960).

5521042560 is an abundant number, since it is smaller than the sum of its proper divisors (13945551360).

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

5521042560 is a wasteful number, since it uses less digits than its factorization.

5521042560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687 (or 3675 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5521042560 is about 74303.7183457194. The cubic root of 5521042560 is about 1767.4224412417.

The spelling of 5521042560 in words is "five billion, five hundred twenty-one million, forty-two thousand, five hundred sixty".