2205402365343 has 16 divisors (see below), whose sum is σ = 3027380723840. Its totient is φ = 1427265663264.

The previous prime is 2205402365261. The next prime is 2205402365363. The reversal of 2205402365343 is 3435632045022.

It is not a de Polignac number, because 2205402365343 - 2²¹ = 2205400268191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205402365363) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 52421128 + ... + 52463181.

It is an arithmetic number, because the mean of its divisors is an integer number (189211295240).

Almost surely, 2^{2205402365343} is an apocalyptic number.

2205402365343 is a deficient number, since it is larger than the sum of its proper divisors (821978358497).

2205402365343 is a wasteful number, since it uses less digits than its factorization.

2205402365343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104884518.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 2205402365343 in words is "two trillion, two hundred five billion, four hundred two million, three hundred sixty-five thousand, three hundred forty-three".