2320735655 has 8 divisors (see below), whose sum is σ = 3182723232. Its totient is φ = 1591361568.

The previous prime is 2320735633. The next prime is 2320735663. The reversal of 2320735655 is 5565370232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320735655 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 7 ways as a sum of consecutive naturals, for example, 33153332 + ... + 33153401.

It is an arithmetic number, because the mean of its divisors is an integer number (397840404).

Almost surely, 2^2320735655 is an apocalyptic number.

2320735655 is a deficient number, since it is larger than the sum of its proper divisors (861987577).

2320735655 is an equidigital number, since it uses as much as digits as its factorization.

2320735655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66306745.

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 2320735655 is about 48174.0143126977. The cubic root of 2320735655 is about 1323.9610994844.

The spelling of 2320735655 in words is "two billion, three hundred twenty million, seven hundred thirty-five thousand, six hundred fifty-five".