1354323314143 has 2 divisors, whose sum is σ = 1354323314144. Its totient is φ = 1354323314142.

The previous prime is 1354323314131. The next prime is 1354323314177. The reversal of 1354323314143 is 3414133234531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354323314143 - 2¹⁷ = 1354323183071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354323354143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677161657071 + 677161657072.

It is an arithmetic number, because the mean of its divisors is an integer number (677161657072).

Almost surely, 2^{1354323314143} is an apocalyptic number.

1354323314143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354323314143 is an equidigital number, since it uses as much as digits as its factorization.

1354323314143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 37.

Adding to 1354323314143 its reverse (3414133234531), we get a palindrome (4768456548674).

The spelling of 1354323314143 in words is "one trillion, three hundred fifty-four billion, three hundred twenty-three million, three hundred fourteen thousand, one hundred forty-three".