14664632212050 has 48 divisors (see below), whose sum is σ = 36776920367520. Its totient is φ = 3866629613440.

The previous prime is 14664632212039. The next prime is 14664632212091. The reversal of 14664632212050 is 5021223646641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14664632211993 and 14664632212011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549223812 + ... + 549250511.

It is an arithmetic number, because the mean of its divisors is an integer number (766185840990).

Almost surely, 2^{14664632212050} is an apocalyptic number.

14664632212050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14664632212050 is an abundant number, since it is smaller than the sum of its proper divisors (22112288155470).

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

14664632212050 is a wasteful number, since it uses less digits than its factorization.

14664632212050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098474427 (or 1098474422 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 14664632212050 its reverse (5021223646641), we get a palindrome (19685855858691).

The spelling of 14664632212050 in words is "fourteen trillion, six hundred sixty-four billion, six hundred thirty-two million, two hundred twelve thousand, fifty".