33242255063 has 4 divisors (see below), whose sum is σ = 33254537880. Its totient is φ = 33229972248.

The previous prime is 33242255047. The next prime is 33242255083. The reversal of 33242255063 is 36055224233.

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

It is a cyclic number.

It is not a de Polignac number, because 33242255063 - 2⁴ = 33242255047 is a prime.

It is a super-2 number, since 2×33242255063² (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 (33242255003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6137348 + ... + 6142761.

It is an arithmetic number, because the mean of its divisors is an integer number (8313634470).

Almost surely, 2^33242255063 is an apocalyptic number.

33242255063 is a deficient number, since it is larger than the sum of its proper divisors (12282817).

33242255063 is a wasteful number, since it uses less digits than its factorization.

33242255063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12282816.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 33242255063 its reverse (36055224233), we get a palindrome (69297479296).

The spelling of 33242255063 in words is "thirty-three billion, two hundred forty-two million, two hundred fifty-five thousand, sixty-three".