132689450262 has 8 divisors (see below), whose sum is σ = 265378900536. Its totient is φ = 44229816752.

The previous prime is 132689450261. The next prime is 132689450279. The reversal of 132689450262 is 262054986231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

132689450262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132689450261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11057454183 + ... + 11057454194.

It is an arithmetic number, because the mean of its divisors is an integer number (33172362567).

Almost surely, 2^132689450262 is an apocalyptic number.

132689450262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132689450262 is a wasteful number, since it uses less digits than its factorization.

132689450262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22114908382.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 132689450262 in words is "one hundred thirty-two billion, six hundred eighty-nine million, four hundred fifty thousand, two hundred sixty-two".