14506612645 has 32 divisors (see below), whose sum is σ = 19995595776. Its totient is φ = 9897120000.

The previous prime is 14506612591. The next prime is 14506612663. The reversal of 14506612645 is 54621660541.

14506612645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14506612645 - 2¹⁹ = 14506088357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14506612598 and 14506612607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8331475 + ... + 8333215.

It is an arithmetic number, because the mean of its divisors is an integer number (624862368).

Almost surely, 2^14506612645 is an apocalyptic number.

It is an amenable number.

14506612645 is a deficient number, since it is larger than the sum of its proper divisors (5488983131).

14506612645 is a wasteful number, since it uses less digits than its factorization.

14506612645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 14506612645 in words is "fourteen billion, five hundred six million, six hundred twelve thousand, six hundred forty-five".