132150646152550 has 48 divisors (see below), whose sum is σ = 246512995596000. Its totient is φ = 52707003084800.

The previous prime is 132150646152493. The next prime is 132150646152611. The reversal of 132150646152550 is 55251646051231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132150646152550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158639526 + ... + 159470374.

It is an arithmetic number, because the mean of its divisors is an integer number (5135687408250).

Almost surely, 2^{132150646152550} is an apocalyptic number.

132150646152550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132150646152550 is a deficient number, since it is larger than the sum of its proper divisors (114362349443450).

132150646152550 is a wasteful number, since it uses less digits than its factorization.

132150646152550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840081 (or 840076 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 132150646152550 in words is "one hundred thirty-two trillion, one hundred fifty billion, six hundred forty-six million, one hundred fifty-two thousand, five hundred fifty".