63215343633102 has 16 divisors (see below), whose sum is σ = 126431376943872. Its totient is φ = 21071666264760.

The previous prime is 63215343633083. The next prime is 63215343633119. The reversal of 63215343633102 is 20133634351236.

63215343633102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 27541174 + ... + 29748057.

It is an arithmetic number, because the mean of its divisors is an integer number (7901961058992).

Almost surely, 2^{63215343633102} is an apocalyptic number.

63215343633102 is an abundant number, since it is smaller than the sum of its proper divisors (63216033310770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63215343633102 is a wasteful number, since it uses less digits than its factorization.

63215343633102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57473143.

The product of its (nonzero) digits is 699840, while the sum is 42.

Adding to 63215343633102 its reverse (20133634351236), we get a palindrome (83348977984338).

The spelling of 63215343633102 in words is "sixty-three trillion, two hundred fifteen billion, three hundred forty-three million, six hundred thirty-three thousand, one hundred two".