14545412616 has 64 divisors (see below), whose sum is σ = 41885614080. Its totient is φ = 4123103040.

The previous prime is 14545412611. The next prime is 14545412617. The reversal of 14545412616 is 61621454541.

It is not an unprimeable number, because it can be changed into a prime (14545412611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319530 + ... + 362201.

It is an arithmetic number, because the mean of its divisors is an integer number (654462720).

Almost surely, 2^14545412616 is an apocalyptic number.

It is an amenable number.

14545412616 is an abundant number, since it is smaller than the sum of its proper divisors (27340201464).

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

14545412616 is a wasteful number, since it uses less digits than its factorization.

14545412616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681874 (or 681870 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The spelling of 14545412616 in words is "fourteen billion, five hundred forty-five million, four hundred twelve thousand, six hundred sixteen".