225827767262715 has 8 divisors (see below), whose sum is σ = 361324427620368. Its totient is φ = 120441475873440.

The previous prime is 225827767262711. The next prime is 225827767262753. The reversal of 225827767262715 is 517262767728522.

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

It is not a de Polignac number, because 225827767262715 - 2² = 225827767262711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225827767262715.

It is not an unprimeable number, because it can be changed into a prime (225827767262711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7527592242076 + ... + 7527592242105.

It is an arithmetic number, because the mean of its divisors is an integer number (45165553452546).

Almost surely, 2^{225827767262715} is an apocalyptic number.

225827767262715 is a deficient number, since it is larger than the sum of its proper divisors (135496660357653).

225827767262715 is a wasteful number, since it uses less digits than its factorization.

225827767262715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055184484189.

The product of its digits is 553190400, while the sum is 69.

The spelling of 225827767262715 in words is "two hundred twenty-five trillion, eight hundred twenty-seven billion, seven hundred sixty-seven million, two hundred sixty-two thousand, seven hundred fifteen".