45033305513333 has 8 divisors (see below), whose sum is σ = 45096513221400. Its totient is φ = 44970139081728.

The previous prime is 45033305513297. The next prime is 45033305513377. The reversal of 45033305513333 is 33331550333054.

It can be written as a sum of positive squares in 4 ways, for example, as 5932571161969 + 39100734351364 = 2435687^2 + 6253058^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 45033305513333 - 2¹⁸ = 45033305251189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45033305513393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8135228 + ... + 12499941.

It is an arithmetic number, because the mean of its divisors is an integer number (5637064152675).

Almost surely, 2^{45033305513333} is an apocalyptic number.

It is an amenable number.

45033305513333 is a deficient number, since it is larger than the sum of its proper divisors (63207708067).

45033305513333 is a wasteful number, since it uses less digits than its factorization.

45033305513333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20638231.

The product of its (nonzero) digits is 1093500, while the sum is 41.

Adding to 45033305513333 its reverse (33331550333054), we get a palindrome (78364855846387).

The spelling of 45033305513333 in words is "forty-five trillion, thirty-three billion, three hundred five million, five hundred thirteen thousand, three hundred thirty-three".