5210622720 has 216 divisors, whose sum is σ = 18217975776. Its totient is φ = 1374879744.

The previous prime is 5210622707. The next prime is 5210622731. The reversal of 5210622720 is 272260125.

5210622720 is a `hidden beast` number, since 5 + 2 + 10 + 622 + 7 + 20 = 666.

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, 1115109 + ... + 1119771.

Almost surely, 2^5210622720 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 5210622720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9108987888).

5210622720 is an abundant number, since it is smaller than the sum of its proper divisors (13007353056).

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

5210622720 is a wasteful number, since it uses less digits than its factorization.

5210622720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787 (or 4770 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5210622720 is about 72184.6432421744. The cubic root of 5210622720 is about 1733.6571282015.

Adding to 5210622720 its reverse (272260125), we get a palindrome (5482882845).

The spelling of 5210622720 in words is "five billion, two hundred ten million, six hundred twenty-two thousand, seven hundred twenty".