145534065143 has 2 divisors, whose sum is σ = 145534065144. Its totient is φ = 145534065142.

The previous prime is 145534065133. The next prime is 145534065161. The reversal of 145534065143 is 341560435541.

145534065143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145534065143 - 2¹⁰ = 145534064119 is a prime.

It is a super-3 number, since 3×145534065143³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 145534065143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145534065133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72767032571 + 72767032572.

It is an arithmetic number, because the mean of its divisors is an integer number (72767032572).

Almost surely, 2^145534065143 is an apocalyptic number.

145534065143 is a deficient number, since it is larger than the sum of its proper divisors (1).

145534065143 is an equidigital number, since it uses as much as digits as its factorization.

145534065143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 145534065143 in words is "one hundred forty-five billion, five hundred thirty-four million, sixty-five thousand, one hundred forty-three".