45563382381533 has 4 divisors (see below), whose sum is σ = 45563401377888. Its totient is φ = 45563363385180.

The previous prime is 45563382381437. The next prime is 45563382381577. The reversal of 45563382381533 is 33518328336554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45563382381533 - 2³⁰ = 45562308639709 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 (45563382311533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5274233 + ... + 10906158.

It is an arithmetic number, because the mean of its divisors is an integer number (11390850344472).

Almost surely, 2^{45563382381533} is an apocalyptic number.

It is an amenable number.

45563382381533 is a deficient number, since it is larger than the sum of its proper divisors (18996355).

45563382381533 is a wasteful number, since it uses less digits than its factorization.

45563382381533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18996354.

The product of its digits is 93312000, while the sum is 59.

The spelling of 45563382381533 in words is "forty-five trillion, five hundred sixty-three billion, three hundred eighty-two million, three hundred eighty-one thousand, five hundred thirty-three".