425123413147 has 2 divisors, whose sum is σ = 425123413148. Its totient is φ = 425123413146.

The previous prime is 425123413021. The next prime is 425123413181. The reversal of 425123413147 is 741314321524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425123413147 is a prime.

It is not a weakly prime, because it can be changed into another prime (425123413447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212561706573 + 212561706574.

It is an arithmetic number, because the mean of its divisors is an integer number (212561706574).

Almost surely, 2^425123413147 is an apocalyptic number.

425123413147 is a deficient number, since it is larger than the sum of its proper divisors (1).

425123413147 is an equidigital number, since it uses as much as digits as its factorization.

425123413147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The spelling of 425123413147 in words is "four hundred twenty-five billion, one hundred twenty-three million, four hundred thirteen thousand, one hundred forty-seven".