14535453143 has 2 divisors, whose sum is σ = 14535453144. Its totient is φ = 14535453142.

The previous prime is 14535453139. The next prime is 14535453193. The reversal of 14535453143 is 34135453541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14535453143 - 2² = 14535453139 is a prime.

It is a super-2 number, since 2×14535453143² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14535453097 and 14535453106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14535453133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7267726571 + 7267726572.

It is an arithmetic number, because the mean of its divisors is an integer number (7267726572).

Almost surely, 2^14535453143 is an apocalyptic number.

14535453143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14535453143 is an equidigital number, since it uses as much as digits as its factorization.

14535453143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 38.

The spelling of 14535453143 in words is "fourteen billion, five hundred thirty-five million, four hundred fifty-three thousand, one hundred forty-three".