2655323405 has 8 divisors (see below), whose sum is σ = 3641586432. Its totient is φ = 1820793168.

The previous prime is 2655323399. The next prime is 2655323453. The reversal of 2655323405 is 5043235562.

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

It is a cyclic number.

It is not a de Polignac number, because 2655323405 - 2⁸ = 2655323149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 75866383 = 2655323405 / (2 + 6 + 5 + 5 + 3 + 2 + 3 + 4 + 0 + 5).

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37933157 + ... + 37933226.

It is an arithmetic number, because the mean of its divisors is an integer number (455198304).

Almost surely, 2^2655323405 is an apocalyptic number.

It is an amenable number.

2655323405 is a deficient number, since it is larger than the sum of its proper divisors (986263027).

2655323405 is an equidigital number, since it uses as much as digits as its factorization.

2655323405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75866395.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 2655323405 is about 51529.8302442381. The cubic root of 2655323405 is about 1384.7535095496.

Adding to 2655323405 its reverse (5043235562), we get a palindrome (7698558967).

The spelling of 2655323405 in words is "two billion, six hundred fifty-five million, three hundred twenty-three thousand, four hundred five".