1350455111 has 2 divisors, whose sum is σ = 1350455112. Its totient is φ = 1350455110.

The previous prime is 1350455101. The next prime is 1350455137. The reversal of 1350455111 is 1115540531.

It is an a-pointer prime, because the next prime (1350455137) can be obtained adding 1350455111 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1350455111 - 2²⁶ = 1283346247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1350455101) 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, 675227555 + 675227556.

It is an arithmetic number, because the mean of its divisors is an integer number (675227556).

Almost surely, 2^1350455111 is an apocalyptic number.

1350455111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350455111 is an equidigital number, since it uses as much as digits as its factorization.

1350455111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 1350455111 is about 36748.5388961248. The cubic root of 1350455111 is about 1105.3336314355. Note that the first 3 decimals are identical.

Adding to 1350455111 its reverse (1115540531), we get a palindrome (2465995642).

The spelling of 1350455111 in words is "one billion, three hundred fifty million, four hundred fifty-five thousand, one hundred eleven".