45544786063 has 4 divisors (see below), whose sum is σ = 52051184080. Its totient is φ = 39038388048.

The previous prime is 45544786043. The next prime is 45544786097. The reversal of 45544786063 is 36068744554.

45544786063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45544786063 - 2⁹ = 45544785551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45544786063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45544786033) 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, 3253198998 + ... + 3253199011.

It is an arithmetic number, because the mean of its divisors is an integer number (13012796020).

Almost surely, 2^45544786063 is an apocalyptic number.

45544786063 is a deficient number, since it is larger than the sum of its proper divisors (6506398017).

45544786063 is an equidigital number, since it uses as much as digits as its factorization.

45544786063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506398016.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 45544786063 in words is "forty-five billion, five hundred forty-four million, seven hundred eighty-six thousand, sixty-three".