33501352055 has 16 divisors (see below), whose sum is σ = 40810137984. Its totient is φ = 26398156800.

The previous prime is 33501352051. The next prime is 33501352067. The reversal of 33501352055 is 55025310533.

It is not a de Polignac number, because 33501352055 - 2² = 33501352051 is a prime.

It is a super-2 number, since 2×33501352055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33501352051) 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 15 ways as a sum of consecutive naturals, for example, 74399 + ... + 269328.

It is an arithmetic number, because the mean of its divisors is an integer number (2550633624).

Almost surely, 2^33501352055 is an apocalyptic number.

33501352055 is a deficient number, since it is larger than the sum of its proper divisors (7308785929).

33501352055 is a wasteful number, since it uses less digits than its factorization.

33501352055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344026.

The product of its (nonzero) digits is 33750, while the sum is 32.

Adding to 33501352055 its reverse (55025310533), we get a palindrome (88526662588).

The spelling of 33501352055 in words is "thirty-three billion, five hundred one million, three hundred fifty-two thousand, fifty-five".