132661503565144 has 16 divisors (see below), whose sum is σ = 248814371131200. Its totient is φ = 66311004596832.

The previous prime is 132661503565133. The next prime is 132661503565169. The reversal of 132661503565144 is 441565305166231.

It is a junction number, because it is equal to n+sod(n) for n = 132661503565091 and 132661503565100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2468369667 + ... + 2468423410.

It is an arithmetic number, because the mean of its divisors is an integer number (15550898195700).

Almost surely, 2^{132661503565144} is an apocalyptic number.

It is an amenable number.

132661503565144 is a deficient number, since it is larger than the sum of its proper divisors (116152867566056).

132661503565144 is a wasteful number, since it uses less digits than its factorization.

132661503565144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936796442 (or 4936796438 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 132661503565144 in words is "one hundred thirty-two trillion, six hundred sixty-one billion, five hundred three million, five hundred sixty-five thousand, one hundred forty-four".