14520875447768 has 32 divisors (see below), whose sum is σ = 28347930616320. Its totient is φ = 6967233312000.

The previous prime is 14520875447761. The next prime is 14520875447807. The reversal of 14520875447768 is 86774457802541.

It is a junction number, because it is equal to n+sod(n) for n = 14520875447698 and 14520875447707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14520875447761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362856728 + ... + 362896743.

It is an arithmetic number, because the mean of its divisors is an integer number (885872831760).

Almost surely, 2^{14520875447768} is an apocalyptic number.

It is an amenable number.

14520875447768 is a deficient number, since it is larger than the sum of its proper divisors (13827055168552).

14520875447768 is a wasteful number, since it uses less digits than its factorization.

14520875447768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725753579 (or 725753575 counting only the distinct ones).

The product of its (nonzero) digits is 421478400, while the sum is 68.

The spelling of 14520875447768 in words is "fourteen trillion, five hundred twenty billion, eight hundred seventy-five million, four hundred forty-seven thousand, seven hundred sixty-eight".