2254206165 has 8 divisors (see below), whose sum is σ = 3606729888. Its totient is φ = 1202243280.

The previous prime is 2254206133. The next prime is 2254206179. The reversal of 2254206165 is 5616024522.

2254206165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2254206165 - 2⁵ = 2254206133 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, 75140191 + ... + 75140220.

It is an arithmetic number, because the mean of its divisors is an integer number (450841236).

Almost surely, 2^2254206165 is an apocalyptic number.

It is an amenable number.

2254206165 is a deficient number, since it is larger than the sum of its proper divisors (1352523723).

2254206165 is a wasteful number, since it uses less digits than its factorization.

2254206165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150280419.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2254206165 is about 47478.4810730082. The cubic root of 2254206165 is about 1311.1867273903.

The spelling of 2254206165 in words is "two billion, two hundred fifty-four million, two hundred six thousand, one hundred sixty-five".