10881543454351 has 2 divisors, whose sum is σ = 10881543454352. Its totient is φ = 10881543454350.

The previous prime is 10881543454289. The next prime is 10881543454363. The reversal of 10881543454351 is 15345434518801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10881543454351 - 2¹¹ = 10881543452303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10881543458351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5440771727175 + 5440771727176.

It is an arithmetic number, because the mean of its divisors is an integer number (5440771727176).

Almost surely, 2^{10881543454351} is an apocalyptic number.

10881543454351 is a deficient number, since it is larger than the sum of its proper divisors (1).

10881543454351 is an equidigital number, since it uses as much as digits as its factorization.

10881543454351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608000, while the sum is 52.

The spelling of 10881543454351 in words is "ten trillion, eight hundred eighty-one billion, five hundred forty-three million, four hundred fifty-four thousand, three hundred fifty-one".