519135312 has 20 divisors (see below), whose sum is σ = 1341099680. Its totient is φ = 173045088.

The previous prime is 519135289. The next prime is 519135313. The reversal of 519135312 is 213531915.

It is a self number, because there is not a number n which added to its sum of digits gives 519135312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (519135313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5407612 + ... + 5407707.

It is an arithmetic number, because the mean of its divisors is an integer number (67054984).

Almost surely, 2^519135312 is an apocalyptic number.

It is an amenable number.

519135312 is an abundant number, since it is smaller than the sum of its proper divisors (821964368).

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

519135312 is a wasteful number, since it uses less digits than its factorization.

519135312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10815330 (or 10815324 counting only the distinct ones).

The product of its digits is 4050, while the sum is 30.

The square root of 519135312 is about 22784.5410750359. The cubic root of 519135312 is about 803.6991770803.

The spelling of 519135312 in words is "five hundred nineteen million, one hundred thirty-five thousand, three hundred twelve".