2321005305455 has 8 divisors (see below), whose sum is σ = 2785558927104. Its totient is φ = 1856569204000.

The previous prime is 2321005305419. The next prime is 2321005305499. The reversal of 2321005305455 is 5545035001232.

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

It is not a de Polignac number, because 2321005305455 - 2²⁸ = 2320736869999 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29336591 + ... + 29415600.

It is an arithmetic number, because the mean of its divisors is an integer number (348194865888).

Almost surely, 2^{2321005305455} is an apocalyptic number.

2321005305455 is a deficient number, since it is larger than the sum of its proper divisors (464553621649).

2321005305455 is an equidigital number, since it uses as much as digits as its factorization.

2321005305455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58760097.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 2321005305455 in words is "two trillion, three hundred twenty-one billion, five million, three hundred five thousand, four hundred fifty-five".