457316113543 has 2 divisors, whose sum is σ = 457316113544. Its totient is φ = 457316113542.

The previous prime is 457316113531. The next prime is 457316113547. The reversal of 457316113543 is 345311613754.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457316113543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457316113543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457316113547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228658056771 + 228658056772.

It is an arithmetic number, because the mean of its divisors is an integer number (228658056772).

Almost surely, 2^457316113543 is an apocalyptic number.

457316113543 is a deficient number, since it is larger than the sum of its proper divisors (1).

457316113543 is an equidigital number, since it uses as much as digits as its factorization.

457316113543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 43.

The spelling of 457316113543 in words is "four hundred fifty-seven billion, three hundred sixteen million, one hundred thirteen thousand, five hundred forty-three".