425534123482 has 8 divisors (see below), whose sum is σ = 687401276436. Its totient is φ = 196400364672.

The previous prime is 425534123477. The next prime is 425534123491. The reversal of 425534123482 is 284321435524.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 339561432961 + 85972690521 = 582719^2 + 293211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8183348503 + ... + 8183348554.

Almost surely, 2^425534123482 is an apocalyptic number.

425534123482 is a deficient number, since it is larger than the sum of its proper divisors (261867152954).

425534123482 is a wasteful number, since it uses less digits than its factorization.

425534123482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16366697072.

The product of its digits is 921600, while the sum is 43.

The spelling of 425534123482 in words is "four hundred twenty-five billion, five hundred thirty-four million, one hundred twenty-three thousand, four hundred eighty-two".