5715072000 has 792 divisors, whose sum is σ = 23189251176. Its totient is φ = 1351680000.

The previous prime is 5715071983. The next prime is 5715072007. The reversal of 5715072000 is 2705175.

It can be written as a sum of positive squares in 4 ways, for example, as 1289097216 + 4425974784 = 35904^2 + 66528^2 .

It is a tau number, because it is divible by the number of its divisors (792).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715072007) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 139391980 + ... + 139392020.

Almost surely, 2^5715072000 is an apocalyptic number.

5715072000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5715072000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11594625588).

5715072000 is an abundant number, since it is smaller than the sum of its proper divisors (17474179176).

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

5715072000 is a wasteful number, since it uses less digits than its factorization.

5715072000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5715072000 is about 75598.0952140991. The cubic root of 5715072000 is about 1787.8890671833.

Adding to 5715072000 its reverse (2705175), we get a palindrome (5717777175).

The spelling of 5715072000 in words is "five billion, seven hundred fifteen million, seventy-two thousand".