133632040771 has 2 divisors, whose sum is σ = 133632040772. Its totient is φ = 133632040770.

The previous prime is 133632040769. The next prime is 133632040799. The reversal of 133632040771 is 177040236331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133632040771 - 2¹ = 133632040769 is a prime.

Together with 133632040769, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 133632040771.

It is not a weakly prime, because it can be changed into another prime (133632040741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66816020385 + 66816020386.

It is an arithmetic number, because the mean of its divisors is an integer number (66816020386).

Almost surely, 2^133632040771 is an apocalyptic number.

133632040771 is a deficient number, since it is larger than the sum of its proper divisors (1).

133632040771 is an equidigital number, since it uses as much as digits as its factorization.

133632040771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 133632040771 in words is "one hundred thirty-three billion, six hundred thirty-two million, forty thousand, seven hundred seventy-one".