132638727259 has 2 divisors, whose sum is σ = 132638727260. Its totient is φ = 132638727258.

The previous prime is 132638727257. The next prime is 132638727317. The reversal of 132638727259 is 952727836231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132638727259 - 2¹ = 132638727257 is a prime.

Together with 132638727257, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (132638727257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66319363629 + 66319363630.

It is an arithmetic number, because the mean of its divisors is an integer number (66319363630).

Almost surely, 2^132638727259 is an apocalyptic number.

132638727259 is a deficient number, since it is larger than the sum of its proper divisors (1).

132638727259 is an equidigital number, since it uses as much as digits as its factorization.

132638727259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 55.

The spelling of 132638727259 in words is "one hundred thirty-two billion, six hundred thirty-eight million, seven hundred twenty-seven thousand, two hundred fifty-nine".