51340060015353 has 12 divisors (see below), whose sum is σ = 75173725624660. Its totient is φ = 33757847680896.

The previous prime is 51340060015333. The next prime is 51340060015379. The reversal of 51340060015353 is 35351006004315.

51340060015353 is a `hidden beast` number, since 5 + 1 + 3 + 4 + 0 + 0 + 600 + 15 + 35 + 3 = 666.

51340060015353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 24244318517904 + 27095741497449 = 4923852^2 + 5205357^2 .

It is not a de Polignac number, because 51340060015353 - 2²⁴ = 51340043238137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51340060015313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39071582308 + ... + 39071583621.

Almost surely, 2^{51340060015353} is an apocalyptic number.

It is an amenable number.

51340060015353 is a deficient number, since it is larger than the sum of its proper divisors (23833665609307).

51340060015353 is a wasteful number, since it uses less digits than its factorization.

51340060015353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78143166008 (or 78143166005 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 51340060015353 its reverse (35351006004315), we get a palindrome (86691066019668).

The spelling of 51340060015353 in words is "fifty-one trillion, three hundred forty billion, sixty million, fifteen thousand, three hundred fifty-three".