425131612201 has 8 divisors (see below), whose sum is σ = 436629910400. Its totient is φ = 413633748528.

The previous prime is 425131612187. The next prime is 425131612207. The reversal of 425131612201 is 102216131524.

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

It is a cyclic number.

It is not a de Polignac number, because 425131612201 - 2¹¹ = 425131610153 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 425131612201.

It is not an unprimeable number, because it can be changed into a prime (425131612207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3307600 + ... + 3433726.

It is an arithmetic number, because the mean of its divisors is an integer number (54578738800).

Almost surely, 2^425131612201 is an apocalyptic number.

It is an amenable number.

425131612201 is a deficient number, since it is larger than the sum of its proper divisors (11498298199).

425131612201 is a wasteful number, since it uses less digits than its factorization.

425131612201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217263.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 425131612201 its reverse (102216131524), we get a palindrome (527347743725).

The spelling of 425131612201 in words is "four hundred twenty-five billion, one hundred thirty-one million, six hundred twelve thousand, two hundred one".