5321133252020 has 24 divisors (see below), whose sum is σ = 11185032285000. Its totient is φ = 2126424261632.

The previous prime is 5321133252011. The next prime is 5321133252041. The reversal of 5321133252020 is 202523311235.

It can be written as a sum of positive squares in 4 ways, for example, as 1917565796644 + 3403567455376 = 1384762^2 + 1844876^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126793445 + ... + 126835404.

It is an arithmetic number, because the mean of its divisors is an integer number (466043011875).

Almost surely, 2^{5321133252020} is an apocalyptic number.

It is an amenable number.

5321133252020 is an abundant number, since it is smaller than the sum of its proper divisors (5863899032980).

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

5321133252020 is a wasteful number, since it uses less digits than its factorization.

5321133252020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253629907 (or 253629905 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 5321133252020 its reverse (202523311235), we get a palindrome (5523656563255).

The spelling of 5321133252020 in words is "five trillion, three hundred twenty-one billion, one hundred thirty-three million, two hundred fifty-two thousand, twenty".