5222613888 has 256 divisors, whose sum is σ = 15844761600. Its totient is φ = 1693052928.

The previous prime is 5222613883. The next prime is 5222613941. The reversal of 5222613888 is 8883162225.

5222613888 is a `hidden beast` number, since 5 + 2 + 2 + 261 + 388 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222613883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32040495 + ... + 32040657.

It is an arithmetic number, because the mean of its divisors is an integer number (61893600).

Almost surely, 2^5222613888 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 5222613888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7922380800).

5222613888 is an abundant number, since it is smaller than the sum of its proper divisors (10622147712).

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

5222613888 is a wasteful number, since it uses less digits than its factorization.

5222613888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 368 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 5222613888 is about 72267.6545073936. The cubic root of 5222613888 is about 1734.9859935142.

The spelling of 5222613888 in words is "five billion, two hundred twenty-two million, six hundred thirteen thousand, eight hundred eighty-eight".