33673337053 has 2 divisors, whose sum is σ = 33673337054. Its totient is φ = 33673337052.

The previous prime is 33673337011. The next prime is 33673337147. The reversal of 33673337053 is 35073337633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25008892164 + 8664444889 = 158142^2 + 93083^2 .

It is an emirp because it is prime and its reverse (35073337633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33673337053 - 2¹³ = 33673328861 is a prime.

It is a super-2 number, since 2×33673337053² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33673335053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16836668526 + 16836668527.

It is an arithmetic number, because the mean of its divisors is an integer number (16836668527).

Almost surely, 2^33673337053 is an apocalyptic number.

It is an amenable number.

33673337053 is a deficient number, since it is larger than the sum of its proper divisors (1).

33673337053 is an equidigital number, since it uses as much as digits as its factorization.

33673337053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1071630, while the sum is 43.

The spelling of 33673337053 in words is "thirty-three billion, six hundred seventy-three million, three hundred thirty-seven thousand, fifty-three".