63202642241311 has 12 divisors (see below), whose sum is σ = 68073914104272. Its totient is φ = 58476622078784.

The previous prime is 63202642241287. The next prime is 63202642241353. The reversal of 63202642241311 is 11314224620236.

It is not a de Polignac number, because 63202642241311 - 2¹³ = 63202642233119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63202642245311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 533954395 + ... + 534072748.

It is an arithmetic number, because the mean of its divisors is an integer number (5672826175356).

Almost surely, 2^{63202642241311} is an apocalyptic number.

63202642241311 is a deficient number, since it is larger than the sum of its proper divisors (4871271862961).

63202642241311 is a wasteful number, since it uses less digits than its factorization.

63202642241311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068027278 (or 1068027219 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 63202642241311 its reverse (11314224620236), we get a palindrome (74516866861547).

The spelling of 63202642241311 in words is "sixty-three trillion, two hundred two billion, six hundred forty-two million, two hundred forty-one thousand, three hundred eleven".