33545241112 has 32 divisors (see below), whose sum is σ = 67749166080. Its totient is φ = 15525845280.

The previous prime is 33545241053. The next prime is 33545241157. The reversal of 33545241112 is 21114254533.

It is a super-2 number, since 2×33545241112² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

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, 2934798 + ... + 2946205.

It is an arithmetic number, because the mean of its divisors is an integer number (2117161440).

Almost surely, 2^33545241112 is an apocalyptic number.

It is an amenable number.

33545241112 is an abundant number, since it is smaller than the sum of its proper divisors (34203924968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33545241112 is a wasteful number, since it uses less digits than its factorization.

33545241112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881063 (or 5881059 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

Adding to 33545241112 its reverse (21114254533), we get a palindrome (54659495645).

The spelling of 33545241112 in words is "thirty-three billion, five hundred forty-five million, two hundred forty-one thousand, one hundred twelve".