132256503654166 has 16 divisors (see below), whose sum is σ = 210064317717744. Its totient is φ = 62235429997824.

The previous prime is 132256503654103. The next prime is 132256503654173. The reversal of 132256503654166 is 661456305652231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90661455 + ... + 92108698.

It is an arithmetic number, because the mean of its divisors is an integer number (13129019857359).

Almost surely, 2^{132256503654166} is an apocalyptic number.

132256503654166 is a deficient number, since it is larger than the sum of its proper divisors (77807814063578).

132256503654166 is a wasteful number, since it uses less digits than its factorization.

132256503654166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182791455.

The product of its (nonzero) digits is 23328000, while the sum is 55.

The spelling of 132256503654166 in words is "one hundred thirty-two trillion, two hundred fifty-six billion, five hundred three million, six hundred fifty-four thousand, one hundred sixty-six".