163055050 has 48 divisors (see below), whose sum is σ = 321086592. Its totient is φ = 61476800.

The previous prime is 163055033. The next prime is 163055051. The reversal of 163055050 is 50550361.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (163055051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80652 + ... + 82648.

It is an arithmetic number, because the mean of its divisors is an integer number (6689304).

Almost surely, 2^163055050 is an apocalyptic number.

163055050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163055050 is a deficient number, since it is larger than the sum of its proper divisors (158031542).

163055050 is a wasteful number, since it uses less digits than its factorization.

163055050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 163055050 is about 12769.3010771929. The cubic root of 163055050 is about 546.3170458474.

The spelling of 163055050 in words is "one hundred sixty-three million, fifty-five thousand, fifty".