1113333145049 has 2 divisors, whose sum is σ = 1113333145050. Its totient is φ = 1113333145048.

The previous prime is 1113333145019. The next prime is 1113333145081. The reversal of 1113333145049 is 9405413333111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1030945776025 + 82387369024 = 1015355^2 + 287032^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113333145049 - 2³⁶ = 1044613668313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113333145019) 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, 556666572524 + 556666572525.

It is an arithmetic number, because the mean of its divisors is an integer number (556666572525).

Almost surely, 2^{1113333145049} is an apocalyptic number.

It is an amenable number.

1113333145049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113333145049 is an equidigital number, since it uses as much as digits as its factorization.

1113333145049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 1113333145049 in words is "one trillion, one hundred thirteen billion, three hundred thirty-three million, one hundred forty-five thousand, forty-nine".