1110195182449 has 2 divisors, whose sum is σ = 1110195182450. Its totient is φ = 1110195182448.

The previous prime is 1110195182399. The next prime is 1110195182461. The reversal of 1110195182449 is 9442815910111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 788544000000 + 321651182449 = 888000^2 + 567143^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110195182449 - 2¹⁹ = 1110194658161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110195182399 and 1110195182408.

It is not a weakly prime, because it can be changed into another prime (1110195182149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555097591224 + 555097591225.

It is an arithmetic number, because the mean of its divisors is an integer number (555097591225).

Almost surely, 2^{1110195182449} is an apocalyptic number.

It is an amenable number.

1110195182449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110195182449 is an equidigital number, since it uses as much as digits as its factorization.

1110195182449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 46.

The spelling of 1110195182449 in words is "one trillion, one hundred ten billion, one hundred ninety-five million, one hundred eighty-two thousand, four hundred forty-nine".