33052445505 has 96 divisors (see below), whose sum is σ = 61607145600. Its totient is φ = 16343783424.

The previous prime is 33052445497. The next prime is 33052445507. The reversal of 33052445505 is 50554425033.

It is not a de Polignac number, because 33052445505 - 2³ = 33052445497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33052445505.

It is not an unprimeable number, because it can be changed into a prime (33052445507) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7733049 + ... + 7737321.

It is an arithmetic number, because the mean of its divisors is an integer number (641741100).

Almost surely, 2^33052445505 is an apocalyptic number.

It is an amenable number.

33052445505 is a deficient number, since it is larger than the sum of its proper divisors (28554700095).

33052445505 is a wasteful number, since it uses less digits than its factorization.

33052445505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495 (or 4492 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 33052445505 in words is "thirty-three billion, fifty-two million, four hundred forty-five thousand, five hundred five".