5208867011 has 4 divisors (see below), whose sum is σ = 5243826000. Its totient is φ = 5173908024.

The previous prime is 5208867007. The next prime is 5208867089. The reversal of 5208867011 is 1107688025.

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 5208867011 - 2² = 5208867007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5208867091) 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, 17479271 + ... + 17479568.

It is an arithmetic number, because the mean of its divisors is an integer number (1310956500).

Almost surely, 2^5208867011 is an apocalyptic number.

5208867011 is a deficient number, since it is larger than the sum of its proper divisors (34958989).

5208867011 is a wasteful number, since it uses less digits than its factorization.

5208867011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34958988.

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 5208867011 is about 72172.4809813269. The cubic root of 5208867011 is about 1733.4623888829.

The spelling of 5208867011 in words is "five billion, two hundred eight million, eight hundred sixty-seven thousand, eleven".