51028452341 has 2 divisors, whose sum is σ = 51028452342. Its totient is φ = 51028452340.

The previous prime is 51028452313. The next prime is 51028452347. The reversal of 51028452341 is 14325482015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50863329841 + 165122500 = 225529^2 + 12850^2 .

It is a cyclic number.

It is not a de Polignac number, because 51028452341 - 2¹⁸ = 51028190197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51028452347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25514226170 + 25514226171.

It is an arithmetic number, because the mean of its divisors is an integer number (25514226171).

Almost surely, 2^51028452341 is an apocalyptic number.

It is an amenable number.

51028452341 is a deficient number, since it is larger than the sum of its proper divisors (1).

51028452341 is an equidigital number, since it uses as much as digits as its factorization.

51028452341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 51028452341 in words is "fifty-one billion, twenty-eight million, four hundred fifty-two thousand, three hundred forty-one".