5366528645 has 4 divisors (see below), whose sum is σ = 6439834380. Its totient is φ = 4293222912.

The previous prime is 5366528641. The next prime is 5366528689. The reversal of 5366528645 is 5468256635.

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 4168122721 + 1198405924 = 64561^2 + 34618^2 .

It is a cyclic number.

It is not a de Polignac number, because 5366528645 - 2² = 5366528641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5366528593 and 5366528602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5366528641) 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, 536652860 + ... + 536652869.

It is an arithmetic number, because the mean of its divisors is an integer number (1609958595).

Almost surely, 2^5366528645 is an apocalyptic number.

It is an amenable number.

5366528645 is a deficient number, since it is larger than the sum of its proper divisors (1073305735).

5366528645 is a wasteful number, since it uses less digits than its factorization.

5366528645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073305734.

The product of its digits is 5184000, while the sum is 50.

The square root of 5366528645 is about 73256.5945495694. The cubic root of 5366528645 is about 1750.7782818487.

The spelling of 5366528645 in words is "five billion, three hundred sixty-six million, five hundred twenty-eight thousand, six hundred forty-five".