5162351812 has 12 divisors (see below), whose sum is σ = 9041357500. Its totient is φ = 2579106816.

The previous prime is 5162351797. The next prime is 5162351819. The reversal of 5162351812 is 2181532615.

It can be written as a sum of positive squares in 2 ways, for example, as 3538584196 + 1623767616 = 59486^2 + 40296^2 .

It is not an unprimeable number, because it can be changed into a prime (5162351819) by changing a digit.

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, 511653 + ... + 521644.

Almost surely, 2^5162351812 is an apocalyptic number.

It is an amenable number.

5162351812 is a deficient number, since it is larger than the sum of its proper divisors (3879005688).

5162351812 is a wasteful number, since it uses less digits than its factorization.

5162351812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034550 (or 1034548 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 5162351812 is about 71849.5080846070. The cubic root of 5162351812 is about 1728.2870112434.

The spelling of 5162351812 in words is "five billion, one hundred sixty-two million, three hundred fifty-one thousand, eight hundred twelve".