5172786210 has 64 divisors (see below), whose sum is σ = 12499329024. Its totient is φ = 1370040000.

The previous prime is 5172786209. The next prime is 5172786211. The reversal of 5172786210 is 126872715.

It is an interprime number because it is at equal distance from previous prime (5172786209) and next prime (5172786211).

It is not an unprimeable number, because it can be changed into a prime (5172786211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3515775 + ... + 3517245.

It is an arithmetic number, because the mean of its divisors is an integer number (195302016).

Almost surely, 2^5172786210 is an apocalyptic number.

5172786210 is an abundant number, since it is smaller than the sum of its proper divisors (7326542814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5172786210 is a wasteful number, since it uses less digits than its factorization.

5172786210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 5172786210 is about 71922.0842996086. The cubic root of 5172786210 is about 1729.4506603359.

The spelling of 5172786210 in words is "five billion, one hundred seventy-two million, seven hundred eighty-six thousand, two hundred ten".