5020572017 has 4 divisors (see below), whose sum is σ = 5193695220. Its totient is φ = 4847448816.

The previous prime is 5020572013. The next prime is 5020572031. The reversal of 5020572017 is 7102750205.

5020572017 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 can be written as a sum of positive squares in 2 ways, for example, as 1918527601 + 3102044416 = 43801^2 + 55696^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020572017 - 2² = 5020572013 is a prime.

It is a super-2 number, since 2×5020572017² = 50412286755766896578, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 173123173 = 5020572017 / (5 + 0 + 2 + 0 + 5 + 7 + 2 + 0 + 1 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020572013) 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, 86561558 + ... + 86561615.

It is an arithmetic number, because the mean of its divisors is an integer number (1298423805).

Almost surely, 2^5020572017 is an apocalyptic number.

It is an amenable number.

5020572017 is a deficient number, since it is larger than the sum of its proper divisors (173123203).

5020572017 is a wasteful number, since it uses less digits than its factorization.

5020572017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173123202.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 5020572017 is about 70855.9949263293. The cubic root of 5020572017 is about 1712.3179146234.

The spelling of 5020572017 in words is "five billion, twenty million, five hundred seventy-two thousand, seventeen".