145716735743 has 2 divisors, whose sum is σ = 145716735744. Its totient is φ = 145716735742.

The previous prime is 145716735721. The next prime is 145716735779. The reversal of 145716735743 is 347537617541.

It is a weak prime.

It is an emirp because it is prime and its reverse (347537617541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145716735743 - 2⁸ = 145716735487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145716732743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72858367871 + 72858367872.

It is an arithmetic number, because the mean of its divisors is an integer number (72858367872).

Almost surely, 2^145716735743 is an apocalyptic number.

145716735743 is a deficient number, since it is larger than the sum of its proper divisors (1).

145716735743 is an equidigital number, since it uses as much as digits as its factorization.

145716735743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7408800, while the sum is 53.

The spelling of 145716735743 in words is "one hundred forty-five billion, seven hundred sixteen million, seven hundred thirty-five thousand, seven hundred forty-three".