133735063447 has 2 divisors, whose sum is σ = 133735063448. Its totient is φ = 133735063446.

The previous prime is 133735063433. The next prime is 133735063459. The reversal of 133735063447 is 744360537331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133735063447 - 2¹¹ = 133735061399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133735063397 and 133735063406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133735066447) 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, 66867531723 + 66867531724.

It is an arithmetic number, because the mean of its divisors is an integer number (66867531724).

Almost surely, 2^133735063447 is an apocalyptic number.

133735063447 is a deficient number, since it is larger than the sum of its proper divisors (1).

133735063447 is an equidigital number, since it uses as much as digits as its factorization.

133735063447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 46.

The spelling of 133735063447 in words is "one hundred thirty-three billion, seven hundred thirty-five million, sixty-three thousand, four hundred forty-seven".