33055451555113 has 8 divisors (see below), whose sum is σ = 35598275257608. Its totient is φ = 30512641661184.

The previous prime is 33055451555083. The next prime is 33055451555129. The reversal of 33055451555113 is 31155515455033.

It can be written as a sum of positive squares in 4 ways, for example, as 10521220329 + 33044930334784 = 102573^2 + 5748472^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33055451555113 - 2¹⁷ = 33055451424041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33055451558113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1817631 + ... + 8331547.

It is an arithmetic number, because the mean of its divisors is an integer number (4449784407201).

Almost surely, 2^{33055451555113} is an apocalyptic number.

It is an amenable number.

33055451555113 is a deficient number, since it is larger than the sum of its proper divisors (2542823702495).

33055451555113 is a wasteful number, since it uses less digits than its factorization.

33055451555113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6904283.

The product of its (nonzero) digits is 1687500, while the sum is 46.

The spelling of 33055451555113 in words is "thirty-three trillion, fifty-five billion, four hundred fifty-one million, five hundred fifty-five thousand, one hundred thirteen".