5122857770 has 16 divisors (see below), whose sum is σ = 9229936608. Its totient is φ = 2047189200.

The previous prime is 5122857739. The next prime is 5122857821. The reversal of 5122857770 is 777582215.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233204 + ... + 254223.

It is an arithmetic number, because the mean of its divisors is an integer number (576871038).

Almost surely, 2^5122857770 is an apocalyptic number.

5122857770 is a deficient number, since it is larger than the sum of its proper divisors (4107078838).

5122857770 is a wasteful number, since it uses less digits than its factorization.

5122857770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488485.

The product of its (nonzero) digits is 274400, while the sum is 44.

The square root of 5122857770 is about 71574.1417692172. The cubic root of 5122857770 is about 1723.8683631544.

The spelling of 5122857770 in words is "five billion, one hundred twenty-two million, eight hundred fifty-seven thousand, seven hundred seventy".