5021122533 has 64 divisors (see below), whose sum is σ = 8689213440. Its totient is φ = 2509857792.

The previous prime is 5021122531. The next prime is 5021122537. The reversal of 5021122533 is 3352211205.

It is a happy number.

It is not a de Polignac number, because 5021122533 - 2¹ = 5021122531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021122531) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 352516 + ... + 366482.

It is an arithmetic number, because the mean of its divisors is an integer number (135768960).

Almost surely, 2^5021122533 is an apocalyptic number.

5021122533 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5021122533 is a deficient number, since it is larger than the sum of its proper divisors (3668090907).

5021122533 is a wasteful number, since it uses less digits than its factorization.

5021122533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14066.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5021122533 is about 70859.8795722939. The cubic root of 5021122533 is about 1712.3804987242.

Adding to 5021122533 its reverse (3352211205), we get a palindrome (8373333738).

The spelling of 5021122533 in words is "five billion, twenty-one million, one hundred twenty-two thousand, five hundred thirty-three".