1425124635967 has 2 divisors, whose sum is σ = 1425124635968. Its totient is φ = 1425124635966.

The previous prime is 1425124635947. The next prime is 1425124636021. The reversal of 1425124635967 is 7695364215241.

It is a weak prime.

It is an emirp because it is prime and its reverse (7695364215241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1425124635967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425124635937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712562317983 + 712562317984.

It is an arithmetic number, because the mean of its divisors is an integer number (712562317984).

Almost surely, 2^{1425124635967} is an apocalyptic number.

1425124635967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425124635967 is an equidigital number, since it uses as much as digits as its factorization.

1425124635967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10886400, while the sum is 55.

The spelling of 1425124635967 in words is "one trillion, four hundred twenty-five billion, one hundred twenty-four million, six hundred thirty-five thousand, nine hundred sixty-seven".