163583050332 has 96 divisors (see below), whose sum is σ = 434288081920. Its totient is φ = 47507938560.

The previous prime is 163583050271. The next prime is 163583050363. The reversal of 163583050332 is 233050385361.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701418 + ... + 905070.

Almost surely, 2^163583050332 is an apocalyptic number.

163583050332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 163583050332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217144040960).

163583050332 is an abundant number, since it is smaller than the sum of its proper divisors (270705031588).

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

163583050332 is a wasteful number, since it uses less digits than its factorization.

163583050332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203963 (or 203961 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 163583050332 in words is "one hundred sixty-three billion, five hundred eighty-three million, fifty thousand, three hundred thirty-two".