5209696224 has 96 divisors (see below), whose sum is σ = 15452640000. Its totient is φ = 1707115392.

The previous prime is 5209696211. The next prime is 5209696229. The reversal of 5209696224 is 4226969025.

5209696224 is a `hidden beast` number, since 520 + 9 + 69 + 62 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 5209696224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5209696229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124 + ... + 102075.

It is an arithmetic number, because the mean of its divisors is an integer number (160965000).

Almost surely, 2^5209696224 is an apocalyptic number.

5209696224 is a gapful number since it is divisible by the number (54) 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 5209696224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7726320000).

5209696224 is an abundant number, since it is smaller than the sum of its proper divisors (10242943776).

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

5209696224 is a wasteful number, since it uses less digits than its factorization.

5209696224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102277 (or 102263 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 5209696224 is about 72178.2254145944. The cubic root of 5209696224 is about 1733.5543687879.

The spelling of 5209696224 in words is "five billion, two hundred nine million, six hundred ninety-six thousand, two hundred twenty-four".