50630166263 has 2 divisors, whose sum is σ = 50630166264. Its totient is φ = 50630166262.

The previous prime is 50630166259. The next prime is 50630166313. The reversal of 50630166263 is 36266103605.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50630166263 - 2² = 50630166259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50630166163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25315083131 + 25315083132.

It is an arithmetic number, because the mean of its divisors is an integer number (25315083132).

Almost surely, 2^50630166263 is an apocalyptic number.

50630166263 is a deficient number, since it is larger than the sum of its proper divisors (1).

50630166263 is an equidigital number, since it uses as much as digits as its factorization.

50630166263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 50630166263 its reverse (36266103605), we get a palindrome (86896269868).

The spelling of 50630166263 in words is "fifty billion, six hundred thirty million, one hundred sixty-six thousand, two hundred sixty-three".