2255344601165 has 8 divisors (see below), whose sum is σ = 2706634725120. Its totient is φ = 1804128211792.

The previous prime is 2255344601089. The next prime is 2255344601201. The reversal of 2255344601165 is 5611064435522.

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 2255344601165 - 2¹⁴ = 2255344584781 is a prime.

It is a super-2 number, since 2×2255344601165² (a number of 26 digits) contains 22 as substring.

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, 18366329 + ... + 18488718.

It is an arithmetic number, because the mean of its divisors is an integer number (338329340640).

Almost surely, 2^{2255344601165} is an apocalyptic number.

It is an amenable number.

2255344601165 is a deficient number, since it is larger than the sum of its proper divisors (451290123955).

2255344601165 is a wasteful number, since it uses less digits than its factorization.

2255344601165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36867291.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 2255344601165 in words is "two trillion, two hundred fifty-five billion, three hundred forty-four million, six hundred one thousand, one hundred sixty-five".