20013363527216 has 10 divisors (see below), whose sum is σ = 38775891834012. Its totient is φ = 10006681763600.

The previous prime is 20013363527141. The next prime is 20013363527219. The reversal of 20013363527216 is 61272536331002.

It is not an unprimeable number, because it can be changed into a prime (20013363527219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625417610210 + ... + 625417610241.

Almost surely, 2^{20013363527216} is an apocalyptic number.

It is an amenable number.

20013363527216 is a deficient number, since it is larger than the sum of its proper divisors (18762528306796).

20013363527216 is a wasteful number, since it uses less digits than its factorization.

20013363527216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250835220459 (or 1250835220453 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 41.

Adding to 20013363527216 its reverse (61272536331002), we get a palindrome (81285899858218).

The spelling of 20013363527216 in words is "twenty trillion, thirteen billion, three hundred sixty-three million, five hundred twenty-seven thousand, two hundred sixteen".