112406512453 has 2 divisors, whose sum is σ = 112406512454. Its totient is φ = 112406512452.

The previous prime is 112406512403. The next prime is 112406512469. The reversal of 112406512453 is 354215604211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110042802529 + 2363709924 = 331727^2 + 48618^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112406512453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112406512403) 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, 56203256226 + 56203256227.

It is an arithmetic number, because the mean of its divisors is an integer number (56203256227).

Almost surely, 2^112406512453 is an apocalyptic number.

It is an amenable number.

112406512453 is a deficient number, since it is larger than the sum of its proper divisors (1).

112406512453 is an equidigital number, since it uses as much as digits as its factorization.

112406512453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 112406512453 in words is "one hundred twelve billion, four hundred six million, five hundred twelve thousand, four hundred fifty-three".