2655279465 has 8 divisors (see below), whose sum is σ = 4248447168. Its totient is φ = 1416149040.

The previous prime is 2655279449. The next prime is 2655279467. The reversal of 2655279465 is 5649725562.

It is a happy number.

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

It is not a de Polignac number, because 2655279465 - 2⁴ = 2655279449 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2655279467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88509301 + ... + 88509330.

It is an arithmetic number, because the mean of its divisors is an integer number (531055896).

Almost surely, 2^2655279465 is an apocalyptic number.

It is an amenable number.

2655279465 is a deficient number, since it is larger than the sum of its proper divisors (1593167703).

2655279465 is a wasteful number, since it uses less digits than its factorization.

2655279465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177018639.

The product of its digits is 4536000, while the sum is 51.

The square root of 2655279465 is about 51529.4038874893. The cubic root of 2655279465 is about 1384.7458712578.

The spelling of 2655279465 in words is "two billion, six hundred fifty-five million, two hundred seventy-nine thousand, four hundred sixty-five".