132173667247 has 2 divisors, whose sum is σ = 132173667248. Its totient is φ = 132173667246.

The previous prime is 132173667193. The next prime is 132173667341. The reversal of 132173667247 is 742766371231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132173667247 - 2³⁵ = 97813928879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132173667247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132173668247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66086833623 + 66086833624.

It is an arithmetic number, because the mean of its divisors is an integer number (66086833624).

Almost surely, 2^132173667247 is an apocalyptic number.

132173667247 is a deficient number, since it is larger than the sum of its proper divisors (1).

132173667247 is an equidigital number, since it uses as much as digits as its factorization.

132173667247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 49.

The spelling of 132173667247 in words is "one hundred thirty-two billion, one hundred seventy-three million, six hundred sixty-seven thousand, two hundred forty-seven".