4511455251343 has 2 divisors, whose sum is σ = 4511455251344. Its totient is φ = 4511455251342.

The previous prime is 4511455251301. The next prime is 4511455251431. The reversal of 4511455251343 is 3431525541154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4511455251343 - 2¹³ = 4511455243151 is a prime.

It is a super-3 number, since 3×4511455251343³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4511455251343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4511455251943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2255727625671 + 2255727625672.

It is an arithmetic number, because the mean of its divisors is an integer number (2255727625672).

Almost surely, 2^{4511455251343} is an apocalyptic number.

4511455251343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4511455251343 is an equidigital number, since it uses as much as digits as its factorization.

4511455251343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720000, while the sum is 43.

The spelling of 4511455251343 in words is "four trillion, five hundred eleven billion, four hundred fifty-five million, two hundred fifty-one thousand, three hundred forty-three".