163340123653050 has 24 divisors (see below), whose sum is σ = 405083506659936. Its totient is φ = 43557366307440.

The previous prime is 163340123653039. The next prime is 163340123653067. The reversal of 163340123653050 is 50356321043361.

It is a junction number, because it is equal to n+sod(n) for n = 163340123652993 and 163340123653011.

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, 544467078694 + ... + 544467078993.

It is an arithmetic number, because the mean of its divisors is an integer number (16878479444164).

Almost surely, 2^{163340123653050} is an apocalyptic number.

163340123653050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163340123653050 is an abundant number, since it is smaller than the sum of its proper divisors (241743383006886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163340123653050 is a wasteful number, since it uses less digits than its factorization.

163340123653050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088934157702 (or 1088934157697 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 163340123653050 in words is "one hundred sixty-three trillion, three hundred forty billion, one hundred twenty-three million, six hundred fifty-three thousand, fifty".