425486846359 has 4 divisors (see below), whose sum is σ = 425540381400. Its totient is φ = 425433311320.

The previous prime is 425486846339. The next prime is 425486846363. The reversal of 425486846359 is 953648684524.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425486846359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425486846359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425486846339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26755597 + ... + 26771494.

It is an arithmetic number, because the mean of its divisors is an integer number (106385095350).

Almost surely, 2^425486846359 is an apocalyptic number.

425486846359 is a deficient number, since it is larger than the sum of its proper divisors (53535041).

425486846359 is an equidigital number, since it uses as much as digits as its factorization.

425486846359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53535040.

The product of its digits is 199065600, while the sum is 64.

The spelling of 425486846359 in words is "four hundred twenty-five billion, four hundred eighty-six million, eight hundred forty-six thousand, three hundred fifty-nine".