132199550 has 36 divisors (see below), whose sum is σ = 286041960. Its totient is φ = 45324720.

The previous prime is 132199523. The next prime is 132199553. The reversal of 132199550 is 55991231.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 132199550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132199553) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24530 + ... + 29429.

It is an arithmetic number, because the mean of its divisors is an integer number (7945610).

Almost surely, 2^132199550 is an apocalyptic number.

132199550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132199550 is an abundant number, since it is smaller than the sum of its proper divisors (153842410).

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

132199550 is a wasteful number, since it uses less digits than its factorization.

132199550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53985 (or 53973 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 132199550 is about 11497.8063125102. The cubic root of 132199550 is about 509.4207828923.

The spelling of 132199550 in words is "one hundred thirty-two million, one hundred ninety-nine thousand, five hundred fifty".