51316126 has 8 divisors (see below), whose sum is σ = 77050584. Its totient is φ = 25632600.

The previous prime is 51316123. The next prime is 51316141. The reversal of 51316126 is 62161315.

51316126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 51316126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51316121) 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 3 ways as a sum of consecutive naturals, for example, 10105 + ... + 14308.

It is an arithmetic number, because the mean of its divisors is an integer number (9631323).

Almost surely, 2^51316126 is an apocalyptic number.

51316126 is a deficient number, since it is larger than the sum of its proper divisors (25734458).

51316126 is a wasteful number, since it uses less digits than its factorization.

51316126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25466.

The product of its digits is 1080, while the sum is 25.

The square root of 51316126 is about 7163.5274830212. The cubic root of 51316126 is about 371.6076286428.

It can be divided in two parts, 5 and 1316126, that added together give a palindrome (1316131).

The spelling of 51316126 in words is "fifty-one million, three hundred sixteen thousand, one hundred twenty-six".