112454452553 has 2 divisors, whose sum is σ = 112454452554. Its totient is φ = 112454452552.

The previous prime is 112454452531. The next prime is 112454452567. The reversal of 112454452553 is 355254454211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76677486649 + 35776965904 = 276907^2 + 189148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112454452553 is a prime.

It is a super-3 number, since 3×112454452553³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112454452553.

It is not a weakly prime, because it can be changed into another prime (112454457553) 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, 56227226276 + 56227226277.

It is an arithmetic number, because the mean of its divisors is an integer number (56227226277).

Almost surely, 2^112454452553 is an apocalyptic number.

It is an amenable number.

112454452553 is a deficient number, since it is larger than the sum of its proper divisors (1).

112454452553 is an equidigital number, since it uses as much as digits as its factorization.

112454452553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480000, while the sum is 41.

The spelling of 112454452553 in words is "one hundred twelve billion, four hundred fifty-four million, four hundred fifty-two thousand, five hundred fifty-three".