5720015500 has 48 divisors (see below), whose sum is σ = 13227387264. Its totient is φ = 2153414400.

The previous prime is 5720015491. The next prime is 5720015507. The reversal of 5720015500 is 55100275.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5720015507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327972 + ... + 344971.

It is an arithmetic number, because the mean of its divisors is an integer number (275570568).

Almost surely, 2^5720015500 is an apocalyptic number.

5720015500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5720015500 is an abundant number, since it is smaller than the sum of its proper divisors (7507371764).

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

5720015500 is a wasteful number, since it uses less digits than its factorization.

5720015500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672979 (or 672967 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 5720015500 is about 75630.7840763270. The cubic root of 5720015500 is about 1788.4044227456.

Adding to 5720015500 its reverse (55100275), we get a palindrome (5775115775).

The spelling of 5720015500 in words is "five billion, seven hundred twenty million, fifteen thousand, five hundred".