51326510045141 has 16 divisors (see below), whose sum is σ = 56902358908800. Its totient is φ = 46120859281728.

The previous prime is 51326510045081. The next prime is 51326510045147. The reversal of 51326510045141 is 14154001562315.

It is a cyclic number.

It is not a de Polignac number, because 51326510045141 - 2¹⁴ = 51326510028757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51326510045095 and 51326510045104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51326510045147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039857611 + ... + 1039906968.

It is an arithmetic number, because the mean of its divisors is an integer number (3556397431800).

Almost surely, 2^{51326510045141} is an apocalyptic number.

It is an amenable number.

51326510045141 is a deficient number, since it is larger than the sum of its proper divisors (5575848863659).

51326510045141 is a wasteful number, since it uses less digits than its factorization.

51326510045141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079764668.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 51326510045141 in words is "fifty-one trillion, three hundred twenty-six billion, five hundred ten million, forty-five thousand, one hundred forty-one".