132850639950 has 384 divisors, whose sum is σ = 400152960000. Its totient is φ = 29121523200.

The previous prime is 132850639897. The next prime is 132850639973. The reversal of 132850639950 is 59936058231.

It is a junction number, because it is equal to n+sod(n) for n = 132850639893 and 132850639902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 401361285 + ... + 401361615.

It is an arithmetic number, because the mean of its divisors is an integer number (1042065000).

Almost surely, 2^132850639950 is an apocalyptic number.

132850639950 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 132850639950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200076480000).

132850639950 is an abundant number, since it is smaller than the sum of its proper divisors (267302320050).

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

132850639950 is a wasteful number, since it uses less digits than its factorization.

132850639950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 132850639950 in words is "one hundred thirty-two billion, eight hundred fifty million, six hundred thirty-nine thousand, nine hundred fifty".