5865450000 has 120 divisors (see below), whose sum is σ = 18939787776. Its totient is φ = 1564080000.

The previous prime is 5865449971. The next prime is 5865450011. The reversal of 5865450000 is 545685.

It is a tau number, because it is divible by the number of its divisors (120).

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, 130449 + ... + 169551.

Almost surely, 2^5865450000 is an apocalyptic number.

5865450000 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 5865450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9469893888).

5865450000 is an abundant number, since it is smaller than the sum of its proper divisors (13074337776).

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

5865450000 is an equidigital number, since it uses as much as digits as its factorization.

5865450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39139 (or 39113 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 5865450000 is about 76586.2259156305. The cubic root of 5865450000 is about 1803.4347994959.

Adding to 5865450000 its reverse (545685), we get a palindrome (5865995685).

The spelling of 5865450000 in words is "five billion, eight hundred sixty-five million, four hundred fifty thousand".