5522400000 has 648 divisors, whose sum is σ = 21795948720. Its totient is φ = 1336320000.

The previous prime is 5522399977. The next prime is 5522400011. The reversal of 5522400000 is 42255.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 93599971 + ... + 93600029.

Almost surely, 2^5522400000 is an apocalyptic number.

5522400000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5522400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10897974360).

5522400000 is an abundant number, since it is smaller than the sum of its proper divisors (16273548720).

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

5522400000 is an equidigital number, since it uses as much as digits as its factorization.

5522400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5522400000 is about 74312.8521858770. The cubic root of 5522400000 is about 1767.5672794248.

Adding to 5522400000 its reverse (42255), we get a palindrome (5522442255).

The spelling of 5522400000 in words is "five billion, five hundred twenty-two million, four hundred thousand".