425252202322411 has 4 divisors (see below), whose sum is σ = 429226521970392. Its totient is φ = 421277882674432.

The previous prime is 425252202322397. The next prime is 425252202322421. The reversal of 425252202322411 is 114223202252524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 425252202322411 - 2³⁹ = 424702446508523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425252202322421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987159823830 + ... + 1987159824043.

It is an arithmetic number, because the mean of its divisors is an integer number (107306630492598).

Almost surely, 2^{425252202322411} is an apocalyptic number.

425252202322411 is a deficient number, since it is larger than the sum of its proper divisors (3974319647981).

425252202322411 is a wasteful number, since it uses less digits than its factorization.

425252202322411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974319647980.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 425252202322411 its reverse (114223202252524), we get a palindrome (539475404574935).

The spelling of 425252202322411 in words is "four hundred twenty-five trillion, two hundred fifty-two billion, two hundred two million, three hundred twenty-two thousand, four hundred eleven".