305313000151163 has 16 divisors (see below), whose sum is σ = 309984590269440. Its totient is φ = 300677146430976.

The previous prime is 305313000151157. The next prime is 305313000151241. The reversal of 305313000151163 is 361151000313503.

It is a cyclic number.

It is not a de Polignac number, because 305313000151163 - 2¹⁸ = 305312999889019 is a prime.

It is a super-2 number, since 2×305313000151163² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (305313000154163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253999973 + ... + 255199161.

It is an arithmetic number, because the mean of its divisors is an integer number (19374036891840).

Almost surely, 2^{305313000151163} is an apocalyptic number.

305313000151163 is a deficient number, since it is larger than the sum of its proper divisors (4671590118277).

305313000151163 is a wasteful number, since it uses less digits than its factorization.

305313000151163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214086.

The product of its (nonzero) digits is 12150, while the sum is 32.

Adding to 305313000151163 its reverse (361151000313503), we get a palindrome (666464000464666).

The spelling of 305313000151163 in words is "three hundred five trillion, three hundred thirteen billion, one hundred fifty-one thousand, one hundred sixty-three".