111414545041 has 2 divisors, whose sum is σ = 111414545042. Its totient is φ = 111414545040.

The previous prime is 111414544957. The next prime is 111414545057. The reversal of 111414545041 is 140545414111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87692384641 + 23722160400 = 296129^2 + 154020^2 .

It is a cyclic number.

It is not a de Polignac number, because 111414545041 - 2¹⁵ = 111414512273 is a prime.

It is a super-3 number, since 3×111414545041³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111414544994 and 111414545012.

It is not a weakly prime, because it can be changed into another prime (111414545441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55707272520 + 55707272521.

It is an arithmetic number, because the mean of its divisors is an integer number (55707272521).

Almost surely, 2^111414545041 is an apocalyptic number.

It is an amenable number.

111414545041 is a deficient number, since it is larger than the sum of its proper divisors (1).

111414545041 is an equidigital number, since it uses as much as digits as its factorization.

111414545041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 31.

Adding to 111414545041 its reverse (140545414111), we get a palindrome (251959959152).

The spelling of 111414545041 in words is "one hundred eleven billion, four hundred fourteen million, five hundred forty-five thousand, forty-one".