33025502113 has 4 divisors (see below), whose sum is σ = 33045315120. Its totient is φ = 33005689108.

The previous prime is 33025502101. The next prime is 33025502117. The reversal of 33025502113 is 31120552033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33025502113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33025502117) 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, 9904003 + ... + 9907336.

It is an arithmetic number, because the mean of its divisors is an integer number (8261328780).

Almost surely, 2^33025502113 is an apocalyptic number.

It is an amenable number.

33025502113 is a deficient number, since it is larger than the sum of its proper divisors (19813007).

33025502113 is a wasteful number, since it uses less digits than its factorization.

33025502113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19813006.

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 33025502113 in words is "thirty-three billion, twenty-five million, five hundred two thousand, one hundred thirteen".