163220046126050 has 12 divisors (see below), whose sum is σ = 303589285794546. Its totient is φ = 65288018450400.

The previous prime is 163220046126047. The next prime is 163220046126073. The reversal of 163220046126050 is 50621640022361.

163220046126050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 124087502254849 + 39132543871201 = 11139457^2 + 6255601^2 .

It is a super-2 number, since 2×163220046126050² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 163220046125995 and 163220046126013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1632200461211 + ... + 1632200461310.

Almost surely, 2^{163220046126050} is an apocalyptic number.

163220046126050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163220046126050 is a deficient number, since it is larger than the sum of its proper divisors (140369239668496).

163220046126050 is a wasteful number, since it uses less digits than its factorization.

163220046126050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264400922533 (or 3264400922528 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 163220046126050 in words is "one hundred sixty-three trillion, two hundred twenty billion, forty-six million, one hundred twenty-six thousand, fifty".