43112475359 has 2 divisors, whose sum is σ = 43112475360. Its totient is φ = 43112475358.

The previous prime is 43112475319. The next prime is 43112475361. The reversal of 43112475359 is 95357421134.

It is a happy number.

43112475359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43112475359 - 2¹² = 43112471263 is a prime.

Together with 43112475361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43112475319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21556237679 + 21556237680.

It is an arithmetic number, because the mean of its divisors is an integer number (21556237680).

Almost surely, 2^43112475359 is an apocalyptic number.

43112475359 is a deficient number, since it is larger than the sum of its proper divisors (1).

43112475359 is an equidigital number, since it uses as much as digits as its factorization.

43112475359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 44.

The spelling of 43112475359 in words is "forty-three billion, one hundred twelve million, four hundred seventy-five thousand, three hundred fifty-nine".