501063212303 has 2 divisors, whose sum is σ = 501063212304. Its totient is φ = 501063212302.

The previous prime is 501063212263. The next prime is 501063212381. The reversal of 501063212303 is 303212360105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 501063212303 - 2⁶ = 501063212239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501063212383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250531606151 + 250531606152.

It is an arithmetic number, because the mean of its divisors is an integer number (250531606152).

Almost surely, 2^501063212303 is an apocalyptic number.

501063212303 is a deficient number, since it is larger than the sum of its proper divisors (1).

501063212303 is an equidigital number, since it uses as much as digits as its factorization.

501063212303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 501063212303 its reverse (303212360105), we get a palindrome (804275572408).

The spelling of 501063212303 in words is "five hundred one billion, sixty-three million, two hundred twelve thousand, three hundred three".