425222543513204 has 48 divisors (see below), whose sum is σ = 784658740790400. Its totient is φ = 201073062528000.

The previous prime is 425222543513179. The next prime is 425222543513269. The reversal of 425222543513204 is 402315345222524.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 725453009 + ... + 726038919.

It is an arithmetic number, because the mean of its divisors is an integer number (16347057099800).

Almost surely, 2^{425222543513204} is an apocalyptic number.

It is an amenable number.

425222543513204 is a deficient number, since it is larger than the sum of its proper divisors (359436197277196).

425222543513204 is a wasteful number, since it uses less digits than its factorization.

425222543513204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602424 (or 602422 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 425222543513204 its reverse (402315345222524), we get a palindrome (827537888735728).

The spelling of 425222543513204 in words is "four hundred twenty-five trillion, two hundred twenty-two billion, five hundred forty-three million, five hundred thirteen thousand, two hundred four".