33075258145 has 8 divisors (see below), whose sum is σ = 39831558120. Its totient is φ = 26366040960.

The previous prime is 33075258143. The next prime is 33075258199. The reversal of 33075258145 is 54185257033.

It can be written as a sum of positive squares in 4 ways, for example, as 4943917969 + 28131340176 = 70313^2 + 167724^2 .

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

It is not a de Polignac number, because 33075258145 - 2¹ = 33075258143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33075258143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11769150 + ... + 11771959.

It is an arithmetic number, because the mean of its divisors is an integer number (4978944765).

Almost surely, 2^33075258145 is an apocalyptic number.

It is an amenable number.

33075258145 is a deficient number, since it is larger than the sum of its proper divisors (6756299975).

33075258145 is a wasteful number, since it uses less digits than its factorization.

33075258145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23541395.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 33075258145 in words is "thirty-three billion, seventy-five million, two hundred fifty-eight thousand, one hundred forty-five".