5030350521 has 16 divisors (see below), whose sum is σ = 7670713344. Its totient is φ = 2872454544.

The previous prime is 5030350513. The next prime is 5030350531. The reversal of 5030350521 is 1250530305.

It is not a de Polignac number, because 5030350521 - 2³ = 5030350513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5030350491 and 5030350500.

It is not an unprimeable number, because it can be changed into a prime (5030350511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53965 + ... + 113898.

It is an arithmetic number, because the mean of its divisors is an integer number (479419584).

Almost surely, 2^5030350521 is an apocalyptic number.

It is an amenable number.

5030350521 is a deficient number, since it is larger than the sum of its proper divisors (2640362823).

5030350521 is a wasteful number, since it uses less digits than its factorization.

5030350521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169300.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 5030350521 is about 70924.9640183201. The cubic root of 5030350521 is about 1713.4288802422.

Adding to 5030350521 its reverse (1250530305), we get a palindrome (6280880826).

The spelling of 5030350521 in words is "five billion, thirty million, three hundred fifty thousand, five hundred twenty-one".