163747296200097 has 24 divisors (see below), whose sum is σ = 238265111092008. Its totient is φ = 108363669350400.

The previous prime is 163747296200077. The next prime is 163747296200099. The reversal of 163747296200097 is 790002692747361.

163747296200097 is a `hidden beast` number, since 1 + 6 + 374 + 72 + 96 + 20 + 0 + 0 + 97 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6124318269696 + 157622977930401 = 2474736^2 + 12554799^2 .

It is not a de Polignac number, because 163747296200097 - 2¹⁰ = 163747296199073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163747296200099) 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 23 ways as a sum of consecutive naturals, for example, 101444554 + ... + 103046067.

It is an arithmetic number, because the mean of its divisors is an integer number (9927712962167).

Almost surely, 2^{163747296200097} is an apocalyptic number.

It is an amenable number.

163747296200097 is a deficient number, since it is larger than the sum of its proper divisors (74517814891911).

163747296200097 is a wasteful number, since it uses less digits than its factorization.

163747296200097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204491281 (or 204491278 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 63.

The spelling of 163747296200097 in words is "one hundred sixty-three trillion, seven hundred forty-seven billion, two hundred ninety-six million, two hundred thousand, ninety-seven".