45444522205 has 8 divisors (see below), whose sum is σ = 54543340800. Its totient is φ = 36349008336.

The previous prime is 45444522163. The next prime is 45444522209. The reversal of 45444522205 is 50222544454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45444522205 - 2²⁵ = 45410967773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45444522209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795825 + ... + 851014.

It is an arithmetic number, because the mean of its divisors is an integer number (6817917600).

Almost surely, 2^45444522205 is an apocalyptic number.

It is an amenable number.

45444522205 is a deficient number, since it is larger than the sum of its proper divisors (9098818595).

45444522205 is a wasteful number, since it uses less digits than its factorization.

45444522205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652363.

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 45444522205 in words is "forty-five billion, four hundred forty-four million, five hundred twenty-two thousand, two hundred five".