133759518047929 has 2 divisors, whose sum is σ = 133759518047930. Its totient is φ = 133759518047928.

The previous prime is 133759518047927. The next prime is 133759518048007. The reversal of 133759518047929 is 929740815957331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85829996744704 + 47929521303225 = 9264448^2 + 6923115^2 .

It is a cyclic number.

It is not a de Polignac number, because 133759518047929 - 2¹ = 133759518047927 is a prime.

Together with 133759518047927, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (133759518047927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66879759023964 + 66879759023965.

It is an arithmetic number, because the mean of its divisors is an integer number (66879759023965).

Almost surely, 2^{133759518047929} is an apocalyptic number.

It is an amenable number.

133759518047929 is a deficient number, since it is larger than the sum of its proper divisors (1).

133759518047929 is an equidigital number, since it uses as much as digits as its factorization.

133759518047929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 514382400, while the sum is 73.

The spelling of 133759518047929 in words is "one hundred thirty-three trillion, seven hundred fifty-nine billion, five hundred eighteen million, forty-seven thousand, nine hundred twenty-nine".