5045331250521 has 24 divisors (see below), whose sum is σ = 7327539654240. Its totient is φ = 3345176848896.

The previous prime is 5045331250511. The next prime is 5045331250537. The reversal of 5045331250521 is 1250521335405.

5045331250521 is a `hidden beast` number, since 5 + 0 + 4 + 5 + 3 + 3 + 125 + 0 + 521 = 666.

It is not a de Polignac number, because 5045331250521 - 2³⁸ = 4770453343577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5045331250511) 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, 5736870 + ... + 6557616.

It is an arithmetic number, because the mean of its divisors is an integer number (305314152260).

Almost surely, 2^{5045331250521} is an apocalyptic number.

It is an amenable number.

5045331250521 is a deficient number, since it is larger than the sum of its proper divisors (2282208403719).

5045331250521 is a wasteful number, since it uses less digits than its factorization.

5045331250521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824485 (or 824482 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 5045331250521 its reverse (1250521335405), we get a palindrome (6295852585926).

The spelling of 5045331250521 in words is "five trillion, forty-five billion, three hundred thirty-one million, two hundred fifty thousand, five hundred twenty-one".