51412248942053 has 2 divisors, whose sum is σ = 51412248942054. Its totient is φ = 51412248942052.

The previous prime is 51412248942013. The next prime is 51412248942143. The reversal of 51412248942053 is 35024984221415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51243592522369 + 168656419684 = 7158463^2 + 410678^2 .

It is a cyclic number.

It is not a de Polignac number, because 51412248942053 - 2⁸ = 51412248941797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51412248941992 and 51412248942010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51412248942013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25706124471026 + 25706124471027.

It is an arithmetic number, because the mean of its divisors is an integer number (25706124471027).

Almost surely, 2^{51412248942053} is an apocalyptic number.

It is an amenable number.

51412248942053 is a deficient number, since it is larger than the sum of its proper divisors (1).

51412248942053 is an equidigital number, since it uses as much as digits as its factorization.

51412248942053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2764800, while the sum is 50.

The spelling of 51412248942053 in words is "fifty-one trillion, four hundred twelve billion, two hundred forty-eight million, nine hundred forty-two thousand, fifty-three".