112451146237 has 2 divisors, whose sum is σ = 112451146238. Its totient is φ = 112451146236.

The previous prime is 112451146207. The next prime is 112451146243. The reversal of 112451146237 is 732641154211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68661817156 + 43789329081 = 262034^2 + 209259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112451146237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112451146196 and 112451146205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112451146207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225573118 + 56225573119.

It is an arithmetic number, because the mean of its divisors is an integer number (56225573119).

Almost surely, 2^112451146237 is an apocalyptic number.

It is an amenable number.

112451146237 is a deficient number, since it is larger than the sum of its proper divisors (1).

112451146237 is an equidigital number, since it uses as much as digits as its factorization.

112451146237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 37.

The spelling of 112451146237 in words is "one hundred twelve billion, four hundred fifty-one million, one hundred forty-six thousand, two hundred thirty-seven".