163453034106202 has 16 divisors (see below), whose sum is σ = 245862228310272. Its totient is φ = 81499263658560.

The previous prime is 163453034106151. The next prime is 163453034106209. The reversal of 163453034106202 is 202601430354361.

It is not an unprimeable number, because it can be changed into a prime (163453034106209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75343668 + ... + 77482735.

It is an arithmetic number, because the mean of its divisors is an integer number (15366389269392).

Almost surely, 2^{163453034106202} is an apocalyptic number.

163453034106202 is a deficient number, since it is larger than the sum of its proper divisors (82409194204070).

163453034106202 is a wasteful number, since it uses less digits than its factorization.

163453034106202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152827893.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 163453034106202 in words is "one hundred sixty-three trillion, four hundred fifty-three billion, thirty-four million, one hundred six thousand, two hundred two".