33675809455 has 4 divisors (see below), whose sum is σ = 40410971352. Its totient is φ = 26940647560.

The previous prime is 33675809449. The next prime is 33675809483. The reversal of 33675809455 is 55490857633.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 33675809455 - 2²⁹ = 33138938543 is a prime.

It is a super-2 number, since 2×33675809455² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33675809396 and 33675809405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3367580941 + ... + 3367580950.

It is an arithmetic number, because the mean of its divisors is an integer number (10102742838).

Almost surely, 2^33675809455 is an apocalyptic number.

33675809455 is a deficient number, since it is larger than the sum of its proper divisors (6735161897).

33675809455 is an equidigital number, since it uses as much as digits as its factorization.

33675809455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735161896.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 33675809455 in words is "thirty-three billion, six hundred seventy-five million, eight hundred nine thousand, four hundred fifty-five".