45343422532303 has 48 divisors (see below), whose sum is σ = 56294482636800. Its totient is φ = 36287952535296.

The previous prime is 45343422532241. The next prime is 45343422532313. The reversal of 45343422532303 is 30323522434354.

It is not a de Polignac number, because 45343422532303 - 2⁴¹ = 43144399276751 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 45343422532303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45343422532313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1766591076 + ... + 1766616742.

It is an arithmetic number, because the mean of its divisors is an integer number (1172801721600).

Almost surely, 2^{45343422532303} is an apocalyptic number.

45343422532303 is a deficient number, since it is larger than the sum of its proper divisors (10951060104497).

45343422532303 is a wasteful number, since it uses less digits than its factorization.

45343422532303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42524 (or 42517 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 43.

Adding to 45343422532303 its reverse (30323522434354), we get a palindrome (75666944966657).

The spelling of 45343422532303 in words is "forty-five trillion, three hundred forty-three billion, four hundred twenty-two million, five hundred thirty-two thousand, three hundred three".