132331312647049 has 4 divisors (see below), whose sum is σ = 132349643629840. Its totient is φ = 132312981664260.

The previous prime is 132331312647019. The next prime is 132331312647073. The reversal of 132331312647049 is 940746213133231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132331312647049 - 2²⁹ = 132330775776137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132331312646993 and 132331312647011.

It is not an unprimeable number, because it can be changed into a prime (132331312647019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9165480567 + ... + 9165495004.

It is an arithmetic number, because the mean of its divisors is an integer number (33087410907460).

Almost surely, 2^{132331312647049} is an apocalyptic number.

It is an amenable number.

132331312647049 is a deficient number, since it is larger than the sum of its proper divisors (18330982791).

132331312647049 is an equidigital number, since it uses as much as digits as its factorization.

132331312647049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18330982790.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 132331312647049 in words is "one hundred thirty-two trillion, three hundred thirty-one billion, three hundred twelve million, six hundred forty-seven thousand, forty-nine".