132549662646 has 24 divisors (see below), whose sum is σ = 302306248920. Its totient is φ = 41857788096.

The previous prime is 132549662603. The next prime is 132549662669. The reversal of 132549662646 is 646266945231.

132549662646 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 4 + 9 + 6 + 626 + 4 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 132549662592 and 132549662601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193785715 + ... + 193786398.

It is an arithmetic number, because the mean of its divisors is an integer number (12596093705).

Almost surely, 2^132549662646 is an apocalyptic number.

132549662646 is an abundant number, since it is smaller than the sum of its proper divisors (169756586274).

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

132549662646 is a wasteful number, since it uses less digits than its factorization.

132549662646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387572140 (or 387572137 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 132549662646 in words is "one hundred thirty-two billion, five hundred forty-nine million, six hundred sixty-two thousand, six hundred forty-six".