45563765003 has 4 divisors (see below), whose sum is σ = 47544798288. Its totient is φ = 43582731720.

The previous prime is 45563764993. The next prime is 45563765017. The reversal of 45563765003 is 30056736554.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45563765003 - 2²⁰ = 45562716427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45563765503) 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, 990516608 + ... + 990516653.

It is an arithmetic number, because the mean of its divisors is an integer number (11886199572).

Almost surely, 2^45563765003 is an apocalyptic number.

45563765003 is a deficient number, since it is larger than the sum of its proper divisors (1981033285).

45563765003 is a wasteful number, since it uses less digits than its factorization.

45563765003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981033284.

The product of its (nonzero) digits is 1134000, while the sum is 44.

The spelling of 45563765003 in words is "forty-five billion, five hundred sixty-three million, seven hundred sixty-five thousand, three".