14125522648 has 8 divisors (see below), whose sum is σ = 26485354980. Its totient is φ = 7062761320.

The previous prime is 14125522643. The next prime is 14125522687. The reversal of 14125522648 is 84622552141.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 14125522648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14125522643) by changing a digit.

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, 882845158 + ... + 882845173.

Almost surely, 2^14125522648 is an apocalyptic number.

It is an amenable number.

14125522648 is a deficient number, since it is larger than the sum of its proper divisors (12359832332).

14125522648 is a wasteful number, since it uses less digits than its factorization.

14125522648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765690337 (or 1765690333 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The spelling of 14125522648 in words is "fourteen billion, one hundred twenty-five million, five hundred twenty-two thousand, six hundred forty-eight".