51352424371 has 8 divisors (see below), whose sum is σ = 51662338560. Its totient is φ = 51043426752.

The previous prime is 51352424353. The next prime is 51352424413. The reversal of 51352424371 is 17342425315.

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

It is a cyclic number.

It is not a de Polignac number, because 51352424371 - 2⁷ = 51352424243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51352424371.

It is not an unprimeable number, because it can be changed into a prime (51352424341) 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, 116586 + ... + 341023.

It is an arithmetic number, because the mean of its divisors is an integer number (6457792320).

Almost surely, 2^51352424371 is an apocalyptic number.

51352424371 is a deficient number, since it is larger than the sum of its proper divisors (309914189).

51352424371 is a wasteful number, since it uses less digits than its factorization.

51352424371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458285.

The product of its digits is 100800, while the sum is 37.

Adding to 51352424371 its reverse (17342425315), we get a palindrome (68694849686).

The spelling of 51352424371 in words is "fifty-one billion, three hundred fifty-two million, four hundred twenty-four thousand, three hundred seventy-one".