33045345532545 has 8 divisors (see below), whose sum is σ = 52872552852096. Its totient is φ = 17624184284016.

The previous prime is 33045345532481. The next prime is 33045345532559. The reversal of 33045345532545 is 54523554354033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33045345532545 - 2⁶ = 33045345532481 is a prime.

It is a super-2 number, since 2×33045345532545² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101511517737 + ... + 1101511517766.

It is an arithmetic number, because the mean of its divisors is an integer number (6609069106512).

Almost surely, 2^{33045345532545} is an apocalyptic number.

It is an amenable number.

33045345532545 is a deficient number, since it is larger than the sum of its proper divisors (19827207319551).

33045345532545 is a wasteful number, since it uses less digits than its factorization.

33045345532545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203023035511.

The product of its (nonzero) digits is 32400000, while the sum is 51.

Adding to 33045345532545 its reverse (54523554354033), we get a palindrome (87568899886578).

The spelling of 33045345532545 in words is "thirty-three trillion, forty-five billion, three hundred forty-five million, five hundred thirty-two thousand, five hundred forty-five".