5324720512 has 64 divisors (see below), whose sum is σ = 11438708400. Its totient is φ = 2460672000.

The previous prime is 5324720509. The next prime is 5324720543. The reversal of 5324720512 is 2150274235.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73012 + ... + 126412.

Almost surely, 2^5324720512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5324720512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5719354200).

5324720512 is an abundant number, since it is smaller than the sum of its proper divisors (6113987888).

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

5324720512 is a wasteful number, since it uses less digits than its factorization.

5324720512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53475 (or 53463 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5324720512 is about 72970.6825512822. The cubic root of 5324720512 is about 1746.2199236881.

Adding to 5324720512 its reverse (2150274235), we get a palindrome (7474994747).

The spelling of 5324720512 in words is "five billion, three hundred twenty-four million, seven hundred twenty thousand, five hundred twelve".