112045514989 has 2 divisors, whose sum is σ = 112045514990. Its totient is φ = 112045514988.

The previous prime is 112045514953. The next prime is 112045515007. The reversal of 112045514989 is 989415540211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99127374025 + 12918140964 = 314845^2 + 113658^2 .

It is a cyclic number.

It is not a de Polignac number, because 112045514989 - 2¹⁷ = 112045383917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112045514089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56022757494 + 56022757495.

It is an arithmetic number, because the mean of its divisors is an integer number (56022757495).

Almost surely, 2^112045514989 is an apocalyptic number.

It is an amenable number.

112045514989 is a deficient number, since it is larger than the sum of its proper divisors (1).

112045514989 is an equidigital number, since it uses as much as digits as its factorization.

112045514989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 49.

The spelling of 112045514989 in words is "one hundred twelve billion, forty-five million, five hundred fourteen thousand, nine hundred eighty-nine".