11141427146719 has 2 divisors, whose sum is σ = 11141427146720. Its totient is φ = 11141427146718.

The previous prime is 11141427146677. The next prime is 11141427146723. The reversal of 11141427146719 is 91764172414111.

It is a strong prime.

It is an emirp because it is prime and its reverse (91764172414111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11141427146719 - 2⁹ = 11141427146207 is a prime.

It is a super-2 number, since 2×11141427146719² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11141427146789) 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, 5570713573359 + 5570713573360.

It is an arithmetic number, because the mean of its divisors is an integer number (5570713573360).

Almost surely, 2^{11141427146719} is an apocalyptic number.

11141427146719 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141427146719 is an equidigital number, since it uses as much as digits as its factorization.

11141427146719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 49.

The spelling of 11141427146719 in words is "eleven trillion, one hundred forty-one billion, four hundred twenty-seven million, one hundred forty-six thousand, seven hundred nineteen".