14455450913 has 8 divisors (see below), whose sum is σ = 14580187776. Its totient is φ = 14331096000.

The previous prime is 14455450903. The next prime is 14455450949. The reversal of 14455450913 is 31905455441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14455450913 - 2⁸ = 14455450657 is a prime.

It is a super-2 number, since 2×14455450913² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14455450903) 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, 19208 + ... + 171113.

It is an arithmetic number, because the mean of its divisors is an integer number (1822523472).

Almost surely, 2^14455450913 is an apocalyptic number.

It is an amenable number.

14455450913 is a deficient number, since it is larger than the sum of its proper divisors (124736863).

14455450913 is a wasteful number, since it uses less digits than its factorization.

14455450913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190975.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 14455450913 in words is "fourteen billion, four hundred fifty-five million, four hundred fifty thousand, nine hundred thirteen".