5519585022 has 128 divisors (see below), whose sum is σ = 13348454400. Its totient is φ = 1488364416.

The previous prime is 5519585009. The next prime is 5519585023. The reversal of 5519585022 is 2205859155.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5519585023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19503693 + ... + 19503975.

It is an arithmetic number, because the mean of its divisors is an integer number (104284800).

Almost surely, 2^5519585022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5519585022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6674227200).

5519585022 is an abundant number, since it is smaller than the sum of its proper divisors (7828869378).

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

5519585022 is a wasteful number, since it uses less digits than its factorization.

5519585022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630.

The product of its (nonzero) digits is 180000, while the sum is 42.

The square root of 5519585022 is about 74293.9097234760. The cubic root of 5519585022 is about 1767.2668962175.

The spelling of 5519585022 in words is "five billion, five hundred nineteen million, five hundred eighty-five thousand, twenty-two".