5731048512 has 224 divisors, whose sum is σ = 19322531840. Its totient is φ = 1631715840.

The previous prime is 5731048481. The next prime is 5731048553. The reversal of 5731048512 is 2158401375.

5731048512 is a `hidden beast` number, since 573 + 1 + 0 + 4 + 85 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4438587 + ... + 4439877.

Almost surely, 2^5731048512 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 5731048512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9661265920).

5731048512 is an abundant number, since it is smaller than the sum of its proper divisors (13591483328).

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

5731048512 is a wasteful number, since it uses less digits than its factorization.

5731048512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5731048512 is about 75703.6888929463. The cubic root of 5731048512 is about 1789.5535347087.

Adding to 5731048512 its reverse (2158401375), we get a palindrome (7889449887).

The spelling of 5731048512 in words is "five billion, seven hundred thirty-one million, forty-eight thousand, five hundred twelve".