51352511241337 has 2 divisors, whose sum is σ = 51352511241338. Its totient is φ = 51352511241336.

The previous prime is 51352511241331. The next prime is 51352511241391. The reversal of 51352511241337 is 73314211525315.

51352511241337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49848415036281 + 1504096205056 = 7060341^2 + 1226416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51352511241337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51352511241293 and 51352511241302.

It is not a weakly prime, because it can be changed into another prime (51352511241331) 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 as a sum of consecutive naturals, namely, 25676255620668 + 25676255620669.

It is an arithmetic number, because the mean of its divisors is an integer number (25676255620669).

Almost surely, 2^{51352511241337} is an apocalyptic number.

It is an amenable number.

51352511241337 is a deficient number, since it is larger than the sum of its proper divisors (1).

51352511241337 is an equidigital number, since it uses as much as digits as its factorization.

51352511241337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 378000, while the sum is 43.

The spelling of 51352511241337 in words is "fifty-one trillion, three hundred fifty-two billion, five hundred eleven million, two hundred forty-one thousand, three hundred thirty-seven".