5050350521 has 4 divisors (see below), whose sum is σ = 5173529844. Its totient is φ = 4927171200.

The previous prime is 5050350457. The next prime is 5050350527. The reversal of 5050350521 is 1250530505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2360890921 + 2689459600 = 48589^2 + 51860^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050350521 - 2⁶ = 5050350457 is a prime.

It is a super-3 number, since 3×5050350521³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050350527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61589600 + ... + 61589681.

It is an arithmetic number, because the mean of its divisors is an integer number (1293382461).

Almost surely, 2^5050350521 is an apocalyptic number.

It is an amenable number.

5050350521 is a deficient number, since it is larger than the sum of its proper divisors (123179323).

5050350521 is a wasteful number, since it uses less digits than its factorization.

5050350521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123179322.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 5050350521 is about 71065.8182321149. The cubic root of 5050350521 is about 1715.6966653434.

The spelling of 5050350521 in words is "five billion, fifty million, three hundred fifty thousand, five hundred twenty-one".