154416316343 has 2 divisors, whose sum is σ = 154416316344. Its totient is φ = 154416316342.

The previous prime is 154416316207. The next prime is 154416316349. The reversal of 154416316343 is 343613614451.

It is a strong prime.

It is an emirp because it is prime and its reverse (343613614451) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 154416316343 - 2¹⁴ = 154416299959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 154416316343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154416316349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77208158171 + 77208158172.

It is an arithmetic number, because the mean of its divisors is an integer number (77208158172).

Almost surely, 2^154416316343 is an apocalyptic number.

154416316343 is a deficient number, since it is larger than the sum of its proper divisors (1).

154416316343 is an equidigital number, since it uses as much as digits as its factorization.

154416316343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 41.

The spelling of 154416316343 in words is "one hundred fifty-four billion, four hundred sixteen million, three hundred sixteen thousand, three hundred forty-three".