5153212320 has 48 divisors (see below), whose sum is σ = 16232620320. Its totient is φ = 1374189824.

The previous prime is 5153212301. The next prime is 5153212331. The reversal of 5153212320 is 232123515.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 5367450 + ... + 5368409.

It is an arithmetic number, because the mean of its divisors is an integer number (338179590).

Almost surely, 2^5153212320 is an apocalyptic number.

It is an amenable number.

5153212320 is an abundant number, since it is smaller than the sum of its proper divisors (11079408000).

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

5153212320 is a wasteful number, since it uses less digits than its factorization.

5153212320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10735877 (or 10735869 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5153212320 is about 71785.8782769982. The cubic root of 5153212320 is about 1727.2664817973.

Adding to 5153212320 its reverse (232123515), we get a palindrome (5385335835).

The spelling of 5153212320 in words is "five billion, one hundred fifty-three million, two hundred twelve thousand, three hundred twenty".