5020712170205 has 4 divisors (see below), whose sum is σ = 6024854604252. Its totient is φ = 4016569736160.

The previous prime is 5020712170169. The next prime is 5020712170211.

5020712170205 is nontrivially palindromic in base 10.

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 713435311801 + 4307276858404 = 844651^2 + 2075398^2 .

It is not a de Polignac number, because 5020712170205 - 2⁶ = 5020712170141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502071217016 + ... + 502071217025.

It is an arithmetic number, because the mean of its divisors is an integer number (1506213651063).

Almost surely, 2^{5020712170205} is an apocalyptic number.

It is an amenable number.

5020712170205 is a deficient number, since it is larger than the sum of its proper divisors (1004142434047).

5020712170205 is a wasteful number, since it uses less digits than its factorization.

5020712170205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004142434046.

The product of its (nonzero) digits is 9800, while the sum is 32.

The spelling of 5020712170205 in words is "five trillion, twenty billion, seven hundred twelve million, one hundred seventy thousand, two hundred five".