405320225110253 has 8 divisors (see below), whose sum is σ = 406155439656000. Its totient is φ = 404485022593440.

The previous prime is 405320225110247. The next prime is 405320225110279. The reversal of 405320225110253 is 352011522023504.

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 405320225110253 - 2¹⁰ = 405320225109229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (405320225110453) 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, 66086873 + ... + 71959121.

It is an arithmetic number, because the mean of its divisors is an integer number (50769429957000).

Almost surely, 2^{405320225110253} is an apocalyptic number.

It is an amenable number.

405320225110253 is a deficient number, since it is larger than the sum of its proper divisors (835214545747).

405320225110253 is a wasteful number, since it uses less digits than its factorization.

405320225110253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6014467.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 405320225110253 its reverse (352011522023504), we get a palindrome (757331747133757).

The spelling of 405320225110253 in words is "four hundred five trillion, three hundred twenty billion, two hundred twenty-five million, one hundred ten thousand, two hundred fifty-three".