132656331530555 has 128 divisors (see below), whose sum is σ = 196209053429760. Its totient is φ = 84153292185600.

The previous prime is 132656331530551. The next prime is 132656331530587. The reversal of 132656331530555 is 555035133656231.

It is a happy number.

It is not a de Polignac number, because 132656331530555 - 2² = 132656331530551 is a prime.

It is a super-3 number, since 3×132656331530555³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132656331530497 and 132656331530506.

It is not an unprimeable number, because it can be changed into a prime (132656331530551) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 600489599 + ... + 600710471.

It is an arithmetic number, because the mean of its divisors is an integer number (1532883229920).

Almost surely, 2^{132656331530555} is an apocalyptic number.

132656331530555 is a deficient number, since it is larger than the sum of its proper divisors (63552721899205).

132656331530555 is a wasteful number, since it uses less digits than its factorization.

132656331530555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221181.

The product of its (nonzero) digits is 18225000, while the sum is 53.

The spelling of 132656331530555 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, three hundred thirty-one million, five hundred thirty thousand, five hundred fifty-five".