101354643050911 has 2 divisors, whose sum is σ = 101354643050912. Its totient is φ = 101354643050910.

The previous prime is 101354643050863. The next prime is 101354643050929. The reversal of 101354643050911 is 119050346453101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101354643050911 - 2⁷ = 101354643050783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101354643054911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50677321525455 + 50677321525456.

It is an arithmetic number, because the mean of its divisors is an integer number (50677321525456).

Almost surely, 2^{101354643050911} is an apocalyptic number.

101354643050911 is a deficient number, since it is larger than the sum of its proper divisors (1).

101354643050911 is an equidigital number, since it uses as much as digits as its factorization.

101354643050911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 101354643050911 in words is "one hundred one trillion, three hundred fifty-four billion, six hundred forty-three million, fifty thousand, nine hundred eleven".