112645263043 has 2 divisors, whose sum is σ = 112645263044. Its totient is φ = 112645263042.

The previous prime is 112645262993. The next prime is 112645263079. The reversal of 112645263043 is 340362546211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112645263043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112645262993 and 112645263011.

It is not a weakly prime, because it can be changed into another prime (112645663043) 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, 56322631521 + 56322631522.

It is an arithmetic number, because the mean of its divisors is an integer number (56322631522).

Almost surely, 2^112645263043 is an apocalyptic number.

112645263043 is a deficient number, since it is larger than the sum of its proper divisors (1).

112645263043 is an equidigital number, since it uses as much as digits as its factorization.

112645263043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 112645263043 in words is "one hundred twelve billion, six hundred forty-five million, two hundred sixty-three thousand, forty-three".