5180208085 has 32 divisors (see below), whose sum is σ = 6935725440. Its totient is φ = 3687898368.

The previous prime is 5180208043. The next prime is 5180208101. The reversal of 5180208085 is 5808020815.

It is a cyclic number.

It is not a de Polignac number, because 5180208085 - 2⁹ = 5180207573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1557234 + ... + 1560556.

It is an arithmetic number, because the mean of its divisors is an integer number (216741420).

Almost surely, 2^5180208085 is an apocalyptic number.

It is an amenable number.

5180208085 is a deficient number, since it is larger than the sum of its proper divisors (1755517355).

5180208085 is a wasteful number, since it uses less digits than its factorization.

5180208085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197.

The product of its (nonzero) digits is 25600, while the sum is 37.

The square root of 5180208085 is about 71973.6624398120. The cubic root of 5180208085 is about 1730.2773993569.

The spelling of 5180208085 in words is "five billion, one hundred eighty million, two hundred eight thousand, eighty-five".