14223053512 has 16 divisors (see below), whose sum is σ = 26932268700. Its totient is φ = 7041115200.

The previous prime is 14223053489. The next prime is 14223053531. The reversal of 14223053512 is 21535032241.

It can be written as a sum of positive squares in 2 ways, for example, as 12026631556 + 2196421956 = 109666^2 + 46866^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8800587 + ... + 8802202.

Almost surely, 2^14223053512 is an apocalyptic number.

It is an amenable number.

14223053512 is a deficient number, since it is larger than the sum of its proper divisors (12709215188).

14223053512 is a wasteful number, since it uses less digits than its factorization.

14223053512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17602896 (or 17602892 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 14223053512 its reverse (21535032241), we get a palindrome (35758085753).

The spelling of 14223053512 in words is "fourteen billion, two hundred twenty-three million, fifty-three thousand, five hundred twelve".