225055012264 has 8 divisors (see below), whose sum is σ = 421978148010. Its totient is φ = 112527506128.

The previous prime is 225055012249. The next prime is 225055012313. The reversal of 225055012264 is 462210550522.

225055012264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 204356435364 + 20698576900 = 452058^2 + 143870^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×225055012264³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14065938259 + ... + 14065938274.

Almost surely, 2^225055012264 is an apocalyptic number.

It is an amenable number.

225055012264 is a deficient number, since it is larger than the sum of its proper divisors (196923135746).

225055012264 is a wasteful number, since it uses less digits than its factorization.

225055012264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28131876539 (or 28131876535 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 225055012264 its reverse (462210550522), we get a palindrome (687265562786).

The spelling of 225055012264 in words is "two hundred twenty-five billion, fifty-five million, twelve thousand, two hundred sixty-four".