2405606323305 has 16 divisors (see below), whose sum is σ = 3849165979200. Its totient is φ = 1282924751808.

The previous prime is 2405606323283. The next prime is 2405606323327. The reversal of 2405606323305 is 5033236065042.

It is an interprime number because it is at equal distance from previous prime (2405606323283) and next prime (2405606323327).

It is not a de Polignac number, because 2405606323305 - 2⁹ = 2405606322793 is a prime.

It is a super-2 number, since 2×2405606323305² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3775122 + ... + 4366091.

It is an arithmetic number, because the mean of its divisors is an integer number (240572873700).

Almost surely, 2^{2405606323305} is an apocalyptic number.

It is an amenable number.

2405606323305 is a deficient number, since it is larger than the sum of its proper divisors (1443559655895).

2405606323305 is a wasteful number, since it uses less digits than its factorization.

2405606323305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8160920.

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 2405606323305 in words is "two trillion, four hundred five billion, six hundred six million, three hundred twenty-three thousand, three hundred five".