5315455320 has 192 divisors, whose sum is σ = 18982149120. Its totient is φ = 1186649856.

The previous prime is 5315455309. The next prime is 5315455349. The reversal of 5315455320 is 235545135.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242329 + ... + 263351.

It is an arithmetic number, because the mean of its divisors is an integer number (98865360).

Almost surely, 2^5315455320 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 5315455320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9491074560).

5315455320 is an abundant number, since it is smaller than the sum of its proper divisors (13666693800).

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

5315455320 is a wasteful number, since it uses less digits than its factorization.

5315455320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21094 (or 21083 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 5315455320 is about 72907.1691948055. The cubic root of 5315455320 is about 1745.2065086209.

The spelling of 5315455320 in words is "five billion, three hundred fifteen million, four hundred fifty-five thousand, three hundred twenty".