50501250263 has 2 divisors, whose sum is σ = 50501250264. Its totient is φ = 50501250262.

The previous prime is 50501250257. The next prime is 50501250271. The reversal of 50501250263 is 36205210505.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50501250263 - 2¹⁴ = 50501233879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50501250253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250625131 + 25250625132.

It is an arithmetic number, because the mean of its divisors is an integer number (25250625132).

Almost surely, 2^50501250263 is an apocalyptic number.

50501250263 is a deficient number, since it is larger than the sum of its proper divisors (1).

50501250263 is an equidigital number, since it uses as much as digits as its factorization.

50501250263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 50501250263 its reverse (36205210505), we get a palindrome (86706460768).

The spelling of 50501250263 in words is "fifty billion, five hundred one million, two hundred fifty thousand, two hundred sixty-three".