45054322111 has 2 divisors, whose sum is σ = 45054322112. Its totient is φ = 45054322110.

The previous prime is 45054322057. The next prime is 45054322141. The reversal of 45054322111 is 11122345054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45054322111 - 2¹³ = 45054313919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45054322111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45054322141) 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, 22527161055 + 22527161056.

It is an arithmetic number, because the mean of its divisors is an integer number (22527161056).

Almost surely, 2^45054322111 is an apocalyptic number.

45054322111 is a deficient number, since it is larger than the sum of its proper divisors (1).

45054322111 is an equidigital number, since it uses as much as digits as its factorization.

45054322111 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 45054322111 its reverse (11122345054), we get a palindrome (56176667165).

The spelling of 45054322111 in words is "forty-five billion, fifty-four million, three hundred twenty-two thousand, one hundred eleven".