5382445045 has 4 divisors (see below), whose sum is σ = 6458934060. Its totient is φ = 4305956032.

The previous prime is 5382445031. The next prime is 5382445049. The reversal of 5382445045 is 5405442835.

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

It can be written as a sum of positive squares in 2 ways, for example, as 975875121 + 4406569924 = 31239^2 + 66382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5382445045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5382444989 and 5382445007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5382445049) 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 3 ways as a sum of consecutive naturals, for example, 538244500 + ... + 538244509.

It is an arithmetic number, because the mean of its divisors is an integer number (1614733515).

Almost surely, 2^5382445045 is an apocalyptic number.

It is an amenable number.

5382445045 is a deficient number, since it is larger than the sum of its proper divisors (1076489015).

5382445045 is a wasteful number, since it uses less digits than its factorization.

5382445045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076489014.

The product of its (nonzero) digits is 384000, while the sum is 40.

The square root of 5382445045 is about 73365.1487083615. The cubic root of 5382445045 is about 1752.5074308990.

The spelling of 5382445045 in words is "five billion, three hundred eighty-two million, four hundred forty-five thousand, forty-five".