132251550563443 has 2 divisors, whose sum is σ = 132251550563444. Its totient is φ = 132251550563442.

The previous prime is 132251550563441. The next prime is 132251550563507. The reversal of 132251550563443 is 344365055152231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132251550563443 - 2¹ = 132251550563441 is a prime.

Together with 132251550563441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (132251550563441) 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 as a sum of consecutive naturals, namely, 66125775281721 + 66125775281722.

It is an arithmetic number, because the mean of its divisors is an integer number (66125775281722).

Almost surely, 2^{132251550563443} is an apocalyptic number.

132251550563443 is a deficient number, since it is larger than the sum of its proper divisors (1).

132251550563443 is an equidigital number, since it uses as much as digits as its factorization.

132251550563443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 132251550563443 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, five hundred fifty million, five hundred sixty-three thousand, four hundred forty-three".