51650207083 has 2 divisors, whose sum is σ = 51650207084. Its totient is φ = 51650207082.

The previous prime is 51650207057. The next prime is 51650207093. The reversal of 51650207083 is 38070205615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51650207083 - 2¹⁷ = 51650076011 is a prime.

It is not a weakly prime, because it can be changed into another prime (51650207003) 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, 25825103541 + 25825103542.

It is an arithmetic number, because the mean of its divisors is an integer number (25825103542).

Almost surely, 2^51650207083 is an apocalyptic number.

51650207083 is a deficient number, since it is larger than the sum of its proper divisors (1).

51650207083 is an equidigital number, since it uses as much as digits as its factorization.

51650207083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 51650207083 in words is "fifty-one billion, six hundred fifty million, two hundred seven thousand, eighty-three".