4123512335147 has 2 divisors, whose sum is σ = 4123512335148. Its totient is φ = 4123512335146.

The previous prime is 4123512335083. The next prime is 4123512335183. The reversal of 4123512335147 is 7415332153214.

4123512335147 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 4123512335147 - 2⁶ = 4123512335083 is a prime.

It is not a weakly prime, because it can be changed into another prime (4123512335447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061756167573 + 2061756167574.

It is an arithmetic number, because the mean of its divisors is an integer number (2061756167574).

Almost surely, 2^{4123512335147} is an apocalyptic number.

4123512335147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123512335147 is an equidigital number, since it uses as much as digits as its factorization.

4123512335147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 41.

The spelling of 4123512335147 in words is "four trillion, one hundred twenty-three billion, five hundred twelve million, three hundred thirty-five thousand, one hundred forty-seven".