145164984143 has 2 divisors, whose sum is σ = 145164984144. Its totient is φ = 145164984142.

The previous prime is 145164984091. The next prime is 145164984157. The reversal of 145164984143 is 341489461541.

It is a strong prime.

It is an emirp because it is prime and its reverse (341489461541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145164984143 - 2³⁶ = 76445507407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145164984091 and 145164984100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145164984043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72582492071 + 72582492072.

It is an arithmetic number, because the mean of its divisors is an integer number (72582492072).

Almost surely, 2^145164984143 is an apocalyptic number.

145164984143 is a deficient number, since it is larger than the sum of its proper divisors (1).

145164984143 is an equidigital number, since it uses as much as digits as its factorization.

145164984143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 50.

The spelling of 145164984143 in words is "one hundred forty-five billion, one hundred sixty-four million, nine hundred eighty-four thousand, one hundred forty-three".