33135436615241 has 2 divisors, whose sum is σ = 33135436615242. Its totient is φ = 33135436615240.

The previous prime is 33135436615231. The next prime is 33135436615243. The reversal of 33135436615241 is 14251663453133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23855614776841 + 9279821838400 = 4884221^2 + 3046280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33135436615241 is a prime.

Together with 33135436615243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (33135436615243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16567718307620 + 16567718307621.

It is an arithmetic number, because the mean of its divisors is an integer number (16567718307621).

Almost surely, 2^{33135436615241} is an apocalyptic number.

It is an amenable number.

33135436615241 is a deficient number, since it is larger than the sum of its proper divisors (1).

33135436615241 is an equidigital number, since it uses as much as digits as its factorization.

33135436615241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 47.

The spelling of 33135436615241 in words is "thirty-three trillion, one hundred thirty-five billion, four hundred thirty-six million, six hundred fifteen thousand, two hundred forty-one".