425202203254 has 8 divisors (see below), whose sum is σ = 637907863968. Its totient is φ = 212566248600.

The previous prime is 425202203207. The next prime is 425202203263. The reversal of 425202203254 is 452302202524.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17411262 + ... + 17435665.

It is an arithmetic number, because the mean of its divisors is an integer number (79738482996).

Almost surely, 2^425202203254 is an apocalyptic number.

425202203254 is a deficient number, since it is larger than the sum of its proper divisors (212705660714).

425202203254 is a wasteful number, since it uses less digits than its factorization.

425202203254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34853030.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 425202203254 its reverse (452302202524), we get a palindrome (877504405778).

The spelling of 425202203254 in words is "four hundred twenty-five billion, two hundred two million, two hundred three thousand, two hundred fifty-four".