305346361042163 has 32 divisors (see below), whose sum is σ = 369758597842944. Its totient is φ = 246153971492352.

The previous prime is 305346361042013. The next prime is 305346361042171. The reversal of 305346361042163 is 361240163643503.

It is not a de Polignac number, because 305346361042163 - 2⁸ = 305346361041907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (305346361042963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2268529781 + ... + 2268664377.

It is an arithmetic number, because the mean of its divisors is an integer number (11554956182592).

Almost surely, 2^{305346361042163} is an apocalyptic number.

305346361042163 is a deficient number, since it is larger than the sum of its proper divisors (64412236800781).

305346361042163 is a wasteful number, since it uses less digits than its factorization.

305346361042163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148091.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 305346361042163 in words is "three hundred five trillion, three hundred forty-six billion, three hundred sixty-one million, forty-two thousand, one hundred sixty-three".