14243101345545 has 32 divisors (see below), whose sum is σ = 23400241732224. Its totient is φ = 7393441036800.

The previous prime is 14243101345471. The next prime is 14243101345609. The reversal of 14243101345545 is 54554310134241.

It is not a de Polignac number, because 14243101345545 - 2⁸ = 14243101345289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14243101345497 and 14243101345506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27246447 + ... + 27764276.

It is an arithmetic number, because the mean of its divisors is an integer number (731257554132).

Almost surely, 2^{14243101345545} is an apocalyptic number.

14243101345545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14243101345545 is a deficient number, since it is larger than the sum of its proper divisors (9157140386679).

14243101345545 is a wasteful number, since it uses less digits than its factorization.

14243101345545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55011193.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 14243101345545 its reverse (54554310134241), we get a palindrome (68797411479786).

The spelling of 14243101345545 in words is "fourteen trillion, two hundred forty-three billion, one hundred one million, three hundred forty-five thousand, five hundred forty-five".