163210050 has 72 divisors (see below), whose sum is σ = 444138240. Its totient is φ = 42962400.

The previous prime is 163210037. The next prime is 163210063. The reversal of 163210050 is 50012361.

It is an interprime number because it is at equal distance from previous prime (163210037) and next prime (163210063).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33255 + ... + 37845.

Almost surely, 2^163210050 is an apocalyptic number.

163210050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 163210050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222069120).

163210050 is an abundant number, since it is smaller than the sum of its proper divisors (280928190).

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

163210050 is a wasteful number, since it uses less digits than its factorization.

163210050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688 (or 4680 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 163210050 is about 12775.3688792144. The cubic root of 163210050 is about 546.4901005392.

The spelling of 163210050 in words is "one hundred sixty-three million, two hundred ten thousand, fifty".