5600450000 has 120 divisors (see below), whose sum is σ = 13709356920. Its totient is φ = 2216000000.

The previous prime is 5600449999. The next prime is 5600450047. The reversal of 5600450000 is 540065.

It can be written as a sum of positive squares in 12 ways, for example, as 5600426896 + 23104 = 74836^2 + 152^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5049446 + ... + 5050554.

It is an arithmetic number, because the mean of its divisors is an integer number (114244641).

Almost surely, 2^5600450000 is an apocalyptic number.

5600450000 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 5600450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6854678460).

5600450000 is an abundant number, since it is smaller than the sum of its proper divisors (8108906920).

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

5600450000 is a wasteful number, since it uses less digits than its factorization.

5600450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5600450000 is about 74836.1543640505. The cubic root of 5600450000 is about 1775.8555684970.

Adding to 5600450000 its reverse (540065), we get a palindrome (5600990065).

The spelling of 5600450000 in words is "five billion, six hundred million, four hundred fifty thousand".