5221636350 has 48 divisors (see below), whose sum is σ = 14799612288. Its totient is φ = 1193516640.

The previous prime is 5221636313. The next prime is 5221636351. The reversal of 5221636350 is 536361225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221636351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2485444 + ... + 2487543.

It is an arithmetic number, because the mean of its divisors is an integer number (308325256).

Almost surely, 2^5221636350 is an apocalyptic number.

5221636350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5221636350 is an abundant number, since it is smaller than the sum of its proper divisors (9577975938).

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

5221636350 is a wasteful number, since it uses less digits than its factorization.

5221636350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973009 (or 4973004 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5221636350 is about 72260.8908746633. The cubic root of 5221636350 is about 1734.8777386185.

Adding to 5221636350 its reverse (536361225), we get a palindrome (5757997575).

The spelling of 5221636350 in words is "five billion, two hundred twenty-one million, six hundred thirty-six thousand, three hundred fifty".