5015720571 has 4 divisors (see below), whose sum is σ = 6687627432. Its totient is φ = 3343813712.

The previous prime is 5015720569. The next prime is 5015720597. The reversal of 5015720571 is 1750275105.

5015720571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5015720571 - 2¹ = 5015720569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5015720071) 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, 835953426 + ... + 835953431.

It is an arithmetic number, because the mean of its divisors is an integer number (1671906858).

Almost surely, 2^5015720571 is an apocalyptic number.

5015720571 is a deficient number, since it is larger than the sum of its proper divisors (1671906861).

5015720571 is a wasteful number, since it uses less digits than its factorization.

5015720571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671906860.

The product of its (nonzero) digits is 12250, while the sum is 33.

The square root of 5015720571 is about 70821.7521034322. The cubic root of 5015720571 is about 1711.7661916259.

Adding to 5015720571 its reverse (1750275105), we get a palindrome (6765995676).

The spelling of 5015720571 in words is "five billion, fifteen million, seven hundred twenty thousand, five hundred seventy-one".