14201321516 has 6 divisors (see below), whose sum is σ = 24852312660. Its totient is φ = 7100660756.

The previous prime is 14201321507. The next prime is 14201321527. The reversal of 14201321516 is 61512310241.

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 as a sum of consecutive naturals, namely, 1775165186 + ... + 1775165193.

It is an arithmetic number, because the mean of its divisors is an integer number (4142052110).

Almost surely, 2^14201321516 is an apocalyptic number.

It is an amenable number.

14201321516 is a deficient number, since it is larger than the sum of its proper divisors (10650991144).

14201321516 is a wasteful number, since it uses less digits than its factorization.

14201321516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550330383 (or 3550330381 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 14201321516 its reverse (61512310241), we get a palindrome (75713631757).

The spelling of 14201321516 in words is "fourteen billion, two hundred one million, three hundred twenty-one thousand, five hundred sixteen".