45305530533043 has 4 divisors (see below), whose sum is σ = 49424215126968. Its totient is φ = 41186845939120.

The previous prime is 45305530533023. The next prime is 45305530533047. The reversal of 45305530533043 is 34033503550354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45305530533043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45305530533047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2059342296946 + ... + 2059342296967.

It is an arithmetic number, because the mean of its divisors is an integer number (12356053781742).

Almost surely, 2^{45305530533043} is an apocalyptic number.

45305530533043 is a deficient number, since it is larger than the sum of its proper divisors (4118684593925).

45305530533043 is a wasteful number, since it uses less digits than its factorization.

45305530533043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118684593924.

The product of its (nonzero) digits is 2430000, while the sum is 43.

The spelling of 45305530533043 in words is "forty-five trillion, three hundred five billion, five hundred thirty million, five hundred thirty-three thousand, forty-three".