33553040001 has 8 divisors (see below), whose sum is σ = 48178724160. Its totient is φ = 20648024592.

The previous prime is 33553039997. The next prime is 33553040009. The reversal of 33553040001 is 10004035533.

It is a happy number.

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

It is not a de Polignac number, because 33553040001 - 2² = 33553039997 is a prime.

It is a super-2 number, since 2×33553040001² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33553040009) 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, 430167141 + ... + 430167218.

It is an arithmetic number, because the mean of its divisors is an integer number (6022340520).

Almost surely, 2^33553040001 is an apocalyptic number.

It is an amenable number.

33553040001 is a deficient number, since it is larger than the sum of its proper divisors (14625684159).

33553040001 is a wasteful number, since it uses less digits than its factorization.

33553040001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860334375.

The product of its (nonzero) digits is 2700, while the sum is 24.

Adding to 33553040001 its reverse (10004035533), we get a palindrome (43557075534).

The spelling of 33553040001 in words is "thirty-three billion, five hundred fifty-three million, forty thousand, one".