5121513330 has 32 divisors (see below), whose sum is σ = 13014670464. Its totient is φ = 1285399296.

The previous prime is 5121513329. The next prime is 5121513337. The reversal of 5121513330 is 333151215.

It is a self number, because there is not a number n which added to its sum of digits gives 5121513330.

It is not an unprimeable number, because it can be changed into a prime (5121513337) 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, 5020582 + ... + 5021601.

It is an arithmetic number, because the mean of its divisors is an integer number (406708452).

Almost surely, 2^5121513330 is an apocalyptic number.

5121513330 is an abundant number, since it is smaller than the sum of its proper divisors (7893157134).

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

5121513330 is a wasteful number, since it uses less digits than its factorization.

5121513330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10042210.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5121513330 is about 71564.7492135618. The cubic root of 5121513330 is about 1723.7175462691.

Adding to 5121513330 its reverse (333151215), we get a palindrome (5454664545).

The spelling of 5121513330 in words is "five billion, one hundred twenty-one million, five hundred thirteen thousand, three hundred thirty".