5166125682 has 16 divisors (see below), whose sum is σ = 10940031072. Its totient is φ = 1620745280.

The previous prime is 5166125681. The next prime is 5166125689. The reversal of 5166125682 is 2865216615.

It is not an unprimeable number, because it can be changed into a prime (5166125681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25324044 + ... + 25324247.

It is an arithmetic number, because the mean of its divisors is an integer number (683751942).

Almost surely, 2^5166125682 is an apocalyptic number.

5166125682 is an abundant number, since it is smaller than the sum of its proper divisors (5773905390).

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

5166125682 is a wasteful number, since it uses less digits than its factorization.

5166125682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50648313.

The product of its digits is 172800, while the sum is 42.

The square root of 5166125682 is about 71875.7656098354. The cubic root of 5166125682 is about 1728.7080558907.

The spelling of 5166125682 in words is "five billion, one hundred sixty-six million, one hundred twenty-five thousand, six hundred eighty-two".