425135202 has 8 divisors (see below), whose sum is σ = 850270416. Its totient is φ = 141711732.

The previous prime is 425135177. The next prime is 425135219. The reversal of 425135202 is 202531524.

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

425135202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35427928 + ... + 35427939.

It is an arithmetic number, because the mean of its divisors is an integer number (106283802).

Almost surely, 2^425135202 is an apocalyptic number.

425135202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425135202 is a wasteful number, since it uses less digits than its factorization.

425135202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70855872.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 425135202 is about 20618.8069974962. The cubic root of 425135202 is about 751.9270161269.

Adding to 425135202 its reverse (202531524), we get a palindrome (627666726).

The spelling of 425135202 in words is "four hundred twenty-five million, one hundred thirty-five thousand, two hundred two".