2554240265 has 16 divisors (see below), whose sum is σ = 3113168256. Its totient is φ = 2011430400.

The previous prime is 2554240261. The next prime is 2554240301. The reversal of 2554240265 is 5620424552.

It is not a de Polignac number, because 2554240265 - 2² = 2554240261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2554240261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233570 + ... + 244260.

It is an arithmetic number, because the mean of its divisors is an integer number (194573016).

Almost surely, 2^2554240265 is an apocalyptic number.

It is an amenable number.

2554240265 is a deficient number, since it is larger than the sum of its proper divisors (558927991).

2554240265 is a wasteful number, since it uses less digits than its factorization.

2554240265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11440.

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 2554240265 is about 50539.4921323909. The cubic root of 2554240265 is about 1366.9540485943.

The spelling of 2554240265 in words is "two billion, five hundred fifty-four million, two hundred forty thousand, two hundred sixty-five".