5345581248 has 336 divisors, whose sum is σ = 18601090560. Its totient is φ = 1434673152.

The previous prime is 5345581211. The next prime is 5345581273. The reversal of 5345581248 is 8421855435.

5345581248 is a `hidden beast` number, since 5 + 3 + 45 + 581 + 24 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5470936 + ... + 5471912.

Almost surely, 2^5345581248 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 5345581248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9300545280).

5345581248 is an abundant number, since it is smaller than the sum of its proper divisors (13255509312).

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

5345581248 is a wasteful number, since it uses less digits than its factorization.

5345581248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084 (or 1071 counting only the distinct ones).

The product of its digits is 768000, while the sum is 45.

The square root of 5345581248 is about 73113.4819851989. The cubic root of 5345581248 is about 1748.4973493451.

The spelling of 5345581248 in words is "five billion, three hundred forty-five million, five hundred eighty-one thousand, two hundred forty-eight".