163036505433212 has 48 divisors (see below), whose sum is σ = 288059343264000. Its totient is φ = 80734510232064.

The previous prime is 163036505433173. The next prime is 163036505433233. The reversal of 163036505433212 is 212334505630361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16032692864 + ... + 16032703032.

It is an arithmetic number, because the mean of its divisors is an integer number (6001236318000).

Almost surely, 2^{163036505433212} is an apocalyptic number.

It is an amenable number.

163036505433212 is a deficient number, since it is larger than the sum of its proper divisors (125022837830788).

163036505433212 is a wasteful number, since it uses less digits than its factorization.

163036505433212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22998 (or 22996 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 163036505433212 in words is "one hundred sixty-three trillion, thirty-six billion, five hundred five million, four hundred thirty-three thousand, two hundred twelve".