163106326040050 has 24 divisors (see below), whose sum is σ = 304237193567796. Its totient is φ = 65057707376640.

The previous prime is 163106326039973. The next prime is 163106326040083. The reversal of 163106326040050 is 50040623601361.

It can be written as a sum of positive squares in 6 ways, for example, as 9319020027849 + 153787306012201 = 3052707^2 + 12401101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 163106326039991 and 163106326040009.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4620558159 + ... + 4620593458.

Almost surely, 2^{163106326040050} is an apocalyptic number.

163106326040050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163106326040050 is a deficient number, since it is larger than the sum of its proper divisors (141130867527746).

163106326040050 is a wasteful number, since it uses less digits than its factorization.

163106326040050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9241151982 (or 9241151977 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 163106326040050 in words is "one hundred sixty-three trillion, one hundred six billion, three hundred twenty-six million, forty thousand, fifty".