5166257344 has 28 divisors (see below), whose sum is σ = 10254111064. Its totient is φ = 2582544384.

The previous prime is 5166257311. The next prime is 5166257359. The reversal of 5166257344 is 4437526615.

It is a self number, because there is not a number n which added to its sum of digits gives 5166257344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475072 + ... + 485824.

Almost surely, 2^5166257344 is an apocalyptic number.

It is an amenable number.

5166257344 is a deficient number, since it is larger than the sum of its proper divisors (5087853720).

5166257344 is a wasteful number, since it uses less digits than its factorization.

5166257344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18272 (or 18262 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 5166257344 is about 71876.6815038090. The cubic root of 5166257344 is about 1728.7227415075.

The spelling of 5166257344 in words is "five billion, one hundred sixty-six million, two hundred fifty-seven thousand, three hundred forty-four".