5335312512 has 64 divisors (see below), whose sum is σ = 14223369600. Its totient is φ = 1771981824.

The previous prime is 5335312501. The next prime is 5335312517. The reversal of 5335312512 is 2152135335.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 5335312512.

It is not an unprimeable number, because it can be changed into a prime (5335312517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81289 + ... + 131447.

It is an arithmetic number, because the mean of its divisors is an integer number (222240150).

Almost surely, 2^5335312512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5335312512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7111684800).

5335312512 is an abundant number, since it is smaller than the sum of its proper divisors (8888057088).

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

5335312512 is a wasteful number, since it uses less digits than its factorization.

5335312512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50453 (or 50441 counting only the distinct ones).

The product of its digits is 13500, while the sum is 30.

The square root of 5335312512 is about 73043.2235871337. The cubic root of 5335312512 is about 1747.3770242216.

Adding to 5335312512 its reverse (2152135335), we get a palindrome (7487447847).

The spelling of 5335312512 in words is "five billion, three hundred thirty-five million, three hundred twelve thousand, five hundred twelve".