45500105322403 has 4 divisors (see below), whose sum is σ = 45500326104240. Its totient is φ = 45499884540568.

The previous prime is 45500105322361. The next prime is 45500105322443. The reversal of 45500105322403 is 30422350100554.

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 45500105322403 - 2³⁷ = 45362666368931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45500105322443) 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, 110081500 + ... + 110494057.

It is an arithmetic number, because the mean of its divisors is an integer number (11375081526060).

Almost surely, 2^{45500105322403} is an apocalyptic number.

45500105322403 is a deficient number, since it is larger than the sum of its proper divisors (220781837).

45500105322403 is a wasteful number, since it uses less digits than its factorization.

45500105322403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220781836.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 45500105322403 its reverse (30422350100554), we get a palindrome (75922455422957).

The spelling of 45500105322403 in words is "forty-five trillion, five hundred billion, one hundred five million, three hundred twenty-two thousand, four hundred three".