112450452089 has 2 divisors, whose sum is σ = 112450452090. Its totient is φ = 112450452088.

The previous prime is 112450452077. The next prime is 112450452173. The reversal of 112450452089 is 980254054211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110982259600 + 1468192489 = 333140^2 + 38317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112450452089 is a prime.

It is not a weakly prime, because it can be changed into another prime (112450452589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225226044 + 56225226045.

It is an arithmetic number, because the mean of its divisors is an integer number (56225226045).

Almost surely, 2^112450452089 is an apocalyptic number.

It is an amenable number.

112450452089 is a deficient number, since it is larger than the sum of its proper divisors (1).

112450452089 is an equidigital number, since it uses as much as digits as its factorization.

112450452089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 112450452089 in words is "one hundred twelve billion, four hundred fifty million, four hundred fifty-two thousand, eighty-nine".