225788262105085 has 8 divisors (see below), whose sum is σ = 271000996058880. Its totient is φ = 180593888662224.

The previous prime is 225788262105061. The next prime is 225788262105097. The reversal of 225788262105085 is 580501262887522.

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 225788262105085 - 2⁴¹ = 223589238849533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4590100677 + ... + 4590149866.

It is an arithmetic number, because the mean of its divisors is an integer number (33875124507360).

Almost surely, 2^{225788262105085} is an apocalyptic number.

It is an amenable number.

225788262105085 is a deficient number, since it is larger than the sum of its proper divisors (45212733953795).

225788262105085 is an equidigital number, since it uses as much as digits as its factorization.

225788262105085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180255467.

The product of its (nonzero) digits is 43008000, while the sum is 61.

The spelling of 225788262105085 in words is "two hundred twenty-five trillion, seven hundred eighty-eight billion, two hundred sixty-two million, one hundred five thousand, eighty-five".