33054305245 has 24 divisors (see below), whose sum is σ = 43556061312. Its totient is φ = 24065496000.

The previous prime is 33054305231. The next prime is 33054305269. The reversal of 33054305245 is 54250345033.

It is not a de Polignac number, because 33054305245 - 2⁹ = 33054304733 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33054305245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215481 + ... + 335470.

It is an arithmetic number, because the mean of its divisors is an integer number (1814835888).

Almost surely, 2^33054305245 is an apocalyptic number.

It is an amenable number.

33054305245 is a deficient number, since it is larger than the sum of its proper divisors (10501756067).

33054305245 is a wasteful number, since it uses less digits than its factorization.

33054305245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551053 (or 551040 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 33054305245 in words is "thirty-three billion, fifty-four million, three hundred five thousand, two hundred forty-five".