425667135743 has 16 divisors (see below), whose sum is σ = 460437022080. Its totient is φ = 391983661056.

The previous prime is 425667135703. The next prime is 425667135763. The reversal of 425667135743 is 347531766524.

It is a cyclic number.

It is not a de Polignac number, because 425667135743 - 2⁶ = 425667135679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425667135703) 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 in 15 ways as a sum of consecutive naturals, for example, 2579855 + ... + 2739887.

It is an arithmetic number, because the mean of its divisors is an integer number (28777313880).

Almost surely, 2^425667135743 is an apocalyptic number.

425667135743 is a deficient number, since it is larger than the sum of its proper divisors (34769886337).

425667135743 is a wasteful number, since it uses less digits than its factorization.

425667135743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163426.

The product of its digits is 12700800, while the sum is 53.

The spelling of 425667135743 in words is "four hundred twenty-five billion, six hundred sixty-seven million, one hundred thirty-five thousand, seven hundred forty-three".