5124112000 has 128 divisors (see below), whose sum is σ = 14560116480. Its totient is φ = 1756800000.

The previous prime is 5124111989. The next prime is 5124112013. The reversal of 5124112000 is 2114215.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89125 + ... + 134875.

It is an arithmetic number, because the mean of its divisors is an integer number (113750910).

Almost surely, 2^5124112000 is an apocalyptic number.

5124112000 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 5124112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7280058240).

5124112000 is an abundant number, since it is smaller than the sum of its proper divisors (9436004480).

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

5124112000 is an equidigital number, since it uses as much as digits as its factorization.

5124112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45787 (or 45765 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 5124112000 is about 71582.9029866769. The cubic root of 5124112000 is about 1724.0090366539.

Adding to 5124112000 its reverse (2114215), we get a palindrome (5126226215).

The spelling of 5124112000 in words is "five billion, one hundred twenty-four million, one hundred twelve thousand".