112450355453 has 2 divisors, whose sum is σ = 112450355454. Its totient is φ = 112450355452.

The previous prime is 112450355449. The next prime is 112450355461. The reversal of 112450355453 is 354553054211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79412930809 + 33037424644 = 281803^2 + 181762^2 .

It is a cyclic number.

It is not a de Polignac number, because 112450355453 - 2² = 112450355449 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112450355483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225177726 + 56225177727.

It is an arithmetic number, because the mean of its divisors is an integer number (56225177727).

Almost surely, 2^112450355453 is an apocalyptic number.

It is an amenable number.

112450355453 is a deficient number, since it is larger than the sum of its proper divisors (1).

112450355453 is an equidigital number, since it uses as much as digits as its factorization.

112450355453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 112450355453 in words is "one hundred twelve billion, four hundred fifty million, three hundred fifty-five thousand, four hundred fifty-three".