5221133512 has 16 divisors (see below), whose sum is σ = 11188143360. Its totient is φ = 2237628624.

The previous prime is 5221133507. The next prime is 5221133513. The reversal of 5221133512 is 2153311225.

It is not an unprimeable number, because it can be changed into a prime (5221133513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46617208 + ... + 46617319.

It is an arithmetic number, because the mean of its divisors is an integer number (699258960).

Almost surely, 2^5221133512 is an apocalyptic number.

It is an amenable number.

5221133512 is an abundant number, since it is smaller than the sum of its proper divisors (5967009848).

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

5221133512 is a wasteful number, since it uses less digits than its factorization.

5221133512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93234540 (or 93234536 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 5221133512 is about 72257.4114676135. The cubic root of 5221133512 is about 1734.8220478734.

Adding to 5221133512 its reverse (2153311225), we get a palindrome (7374444737).

It can be divided in two parts, 522113 and 3512, that added together give a square (525625 = 725²).

The spelling of 5221133512 in words is "five billion, two hundred twenty-one million, one hundred thirty-three thousand, five hundred twelve".