113443514089 has 2 divisors, whose sum is σ = 113443514090. Its totient is φ = 113443514088.

The previous prime is 113443514081. The next prime is 113443514143. The reversal of 113443514089 is 980415344311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91578864400 + 21864649689 = 302620^2 + 147867^2 .

It is a cyclic number.

It is not a de Polignac number, because 113443514089 - 2³ = 113443514081 is a prime.

It is a super-2 number, since 2×113443514089² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113443514081) 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, 56721757044 + 56721757045.

It is an arithmetic number, because the mean of its divisors is an integer number (56721757045).

Almost surely, 2^113443514089 is an apocalyptic number.

It is an amenable number.

113443514089 is a deficient number, since it is larger than the sum of its proper divisors (1).

113443514089 is an equidigital number, since it uses as much as digits as its factorization.

113443514089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 113443514089 in words is "one hundred thirteen billion, four hundred forty-three million, five hundred fourteen thousand, eighty-nine".