2255069717085 has 8 divisors (see below), whose sum is σ = 3608111547360. Its totient is φ = 1202703849104.

The previous prime is 2255069717077. The next prime is 2255069717149. The reversal of 2255069717085 is 5807179605522.

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 2255069717085 - 2³ = 2255069717077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75168990555 + ... + 75168990584.

It is an arithmetic number, because the mean of its divisors is an integer number (451013943420).

Almost surely, 2^{2255069717085} is an apocalyptic number.

It is an amenable number.

2255069717085 is a deficient number, since it is larger than the sum of its proper divisors (1353041830275).

2255069717085 is a wasteful number, since it uses less digits than its factorization.

2255069717085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150337981147.

The product of its (nonzero) digits is 10584000, while the sum is 57.

The spelling of 2255069717085 in words is "two trillion, two hundred fifty-five billion, sixty-nine million, seven hundred seventeen thousand, eighty-five".