2055334665 has 16 divisors (see below), whose sum is σ = 3289104000. Its totient is φ = 1095988992.

The previous prime is 2055334621. The next prime is 2055334681. The reversal of 2055334665 is 5664335502.

It is not a de Polignac number, because 2055334665 - 2⁶ = 2055334601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143761 + ... + 157409.

It is an arithmetic number, because the mean of its divisors is an integer number (205569000).

Almost surely, 2^2055334665 is an apocalyptic number.

It is an amenable number.

2055334665 is a deficient number, since it is larger than the sum of its proper divisors (1233769335).

2055334665 is a wasteful number, since it uses less digits than its factorization.

2055334665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23696.

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 2055334665 is about 45335.7989341756. The cubic root of 2055334665 is about 1271.4350581276.

The spelling of 2055334665 in words is "two billion, fifty-five million, three hundred thirty-four thousand, six hundred sixty-five".