163314242541 has 6 divisors (see below), whose sum is σ = 235898350350. Its totient is φ = 108876161688.

The previous prime is 163314242513. The next prime is 163314242549. The reversal of 163314242541 is 145242413361.

163314242541 is a `hidden beast` number, since 1 + 6 + 3 + 31 + 42 + 42 + 541 = 666.

It can be written as a sum of positive squares in only one way, i.e., 160296937641 + 3017304900 = 400371^2 + 54930^2 .

It is not a de Polignac number, because 163314242541 - 2²¹ = 163312145389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163314242496 and 163314242505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163314242549) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9073013466 + ... + 9073013483.

It is an arithmetic number, because the mean of its divisors is an integer number (39316391725).

Almost surely, 2^163314242541 is an apocalyptic number.

It is an amenable number.

163314242541 is a deficient number, since it is larger than the sum of its proper divisors (72584107809).

163314242541 is a wasteful number, since it uses less digits than its factorization.

163314242541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18146026955 (or 18146026952 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The spelling of 163314242541 in words is "one hundred sixty-three billion, three hundred fourteen million, two hundred forty-two thousand, five hundred forty-one".