454050403111 has 2 divisors, whose sum is σ = 454050403112. Its totient is φ = 454050403110.

The previous prime is 454050403013. The next prime is 454050403181. The reversal of 454050403111 is 111304050454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454050403111 - 2⁹ = 454050402599 is a prime.

It is a super-3 number, since 3×454050403111³ (a number of 36 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 454050403111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454050403181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227025201555 + 227025201556.

It is an arithmetic number, because the mean of its divisors is an integer number (227025201556).

Almost surely, 2^454050403111 is an apocalyptic number.

454050403111 is a deficient number, since it is larger than the sum of its proper divisors (1).

454050403111 is an equidigital number, since it uses as much as digits as its factorization.

454050403111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 454050403111 its reverse (111304050454), we get a palindrome (565354453565).

The spelling of 454050403111 in words is "four hundred fifty-four billion, fifty million, four hundred three thousand, one hundred eleven".