225176133815 has 8 divisors (see below), whose sum is σ = 270571167168. Its totient is φ = 179901036000.

The previous prime is 225176133779. The next prime is 225176133851. The reversal of 225176133815 is 518331671522.

225176133815 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225176133779) and next prime (225176133851).

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

It is not a de Polignac number, because 225176133815 - 2¹⁴ = 225176117431 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 29979752 + ... + 29987261.

It is an arithmetic number, because the mean of its divisors is an integer number (33821395896).

Almost surely, 2^225176133815 is an apocalyptic number.

225176133815 is a deficient number, since it is larger than the sum of its proper divisors (45395033353).

225176133815 is an equidigital number, since it uses as much as digits as its factorization.

225176133815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59967769.

The product of its digits is 302400, while the sum is 44.

The spelling of 225176133815 in words is "two hundred twenty-five billion, one hundred seventy-six million, one hundred thirty-three thousand, eight hundred fifteen".