51026616283 has 2 divisors, whose sum is σ = 51026616284. Its totient is φ = 51026616282.

The previous prime is 51026616253. The next prime is 51026616293. The reversal of 51026616283 is 38261662015.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51026616283 is a prime.

It is not a weakly prime, because it can be changed into another prime (51026616253) 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, 25513308141 + 25513308142.

It is an arithmetic number, because the mean of its divisors is an integer number (25513308142).

Almost surely, 2^51026616283 is an apocalyptic number.

51026616283 is a deficient number, since it is larger than the sum of its proper divisors (1).

51026616283 is an equidigital number, since it uses as much as digits as its factorization.

51026616283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 51026616283 in words is "fifty-one billion, twenty-six million, six hundred sixteen thousand, two hundred eighty-three".