5153321320 has 32 divisors (see below), whose sum is σ = 13251398400. Its totient is φ = 1766852928.

The previous prime is 5153321309. The next prime is 5153321351. The reversal of 5153321320 is 231233515.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9202080 + ... + 9202639.

It is an arithmetic number, because the mean of its divisors is an integer number (414106200).

Almost surely, 2^5153321320 is an apocalyptic number.

It is an amenable number.

5153321320 is an abundant number, since it is smaller than the sum of its proper divisors (8098077080).

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

5153321320 is a wasteful number, since it uses less digits than its factorization.

5153321320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18404737 (or 18404733 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5153321320 is about 71786.6374752293. The cubic root of 5153321320 is about 1727.2786600082.

Adding to 5153321320 its reverse (231233515), we get a palindrome (5384554835).

The spelling of 5153321320 in words is "five billion, one hundred fifty-three million, three hundred twenty-one thousand, three hundred twenty".