5720732056 has 16 divisors (see below), whose sum is σ = 11551478400. Its totient is φ = 2640337824.

The previous prime is 5720732051. The next prime is 5720732077. The reversal of 5720732056 is 6502370275.

It is a super-3 number, since 3×5720732056³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720732051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27503416 + ... + 27503623.

It is an arithmetic number, because the mean of its divisors is an integer number (721967400).

Almost surely, 2^5720732056 is an apocalyptic number.

It is an amenable number.

5720732056 is an abundant number, since it is smaller than the sum of its proper divisors (5830746344).

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

5720732056 is a wasteful number, since it uses less digits than its factorization.

5720732056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55007058 (or 55007054 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 5720732056 is about 75635.5211259895. The cubic root of 5720732056 is about 1788.4790984414.

The spelling of 5720732056 in words is "five billion, seven hundred twenty million, seven hundred thirty-two thousand, fifty-six".