51333425046113 has 8 divisors (see below), whose sum is σ = 59628521833920. Its totient is φ = 43278765846480.

The previous prime is 51333425046037. The next prime is 51333425046161. The reversal of 51333425046113 is 31164052433315.

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 51333425046113 - 2³⁸ = 51058547139169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51333425046193) 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, 60109396583 + ... + 60109397436.

It is an arithmetic number, because the mean of its divisors is an integer number (7453565229240).

Almost surely, 2^{51333425046113} is an apocalyptic number.

It is an amenable number.

51333425046113 is a deficient number, since it is larger than the sum of its proper divisors (8295096787807).

51333425046113 is a wasteful number, since it uses less digits than its factorization.

51333425046113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120218794087.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 51333425046113 its reverse (31164052433315), we get a palindrome (82497477479428).

The spelling of 51333425046113 in words is "fifty-one trillion, three hundred thirty-three billion, four hundred twenty-five million, forty-six thousand, one hundred thirteen".