2321635055 has 16 divisors (see below), whose sum is σ = 2860238304. Its totient is φ = 1808327040.

The previous prime is 2321634979. The next prime is 2321635079. The reversal of 2321635055 is 5505361232.

It is not a de Polignac number, because 2321635055 - 2¹⁰ = 2321634031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277 + ... + 68153.

It is an arithmetic number, because the mean of its divisors is an integer number (178764894).

Almost surely, 2^2321635055 is an apocalyptic number.

2321635055 is a deficient number, since it is larger than the sum of its proper divisors (538603249).

2321635055 is a wasteful number, since it uses less digits than its factorization.

2321635055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67066.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 2321635055 is about 48183.3483166125. The cubic root of 2321635055 is about 1324.1321108928.

Adding to 2321635055 its reverse (5505361232), we get a palindrome (7826996287).

The spelling of 2321635055 in words is "two billion, three hundred twenty-one million, six hundred thirty-five thousand, fifty-five".