5366453021 has 4 divisors (see below), whose sum is σ = 5383933632. Its totient is φ = 5348972412.

The previous prime is 5366453017. The next prime is 5366453047. The reversal of 5366453021 is 1203546635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5366453021 - 2² = 5366453017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5366453011) 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, 8739845 + ... + 8740458.

It is an arithmetic number, because the mean of its divisors is an integer number (1345983408).

Almost surely, 2^5366453021 is an apocalyptic number.

It is an amenable number.

5366453021 is a deficient number, since it is larger than the sum of its proper divisors (17480611).

5366453021 is a wasteful number, since it uses less digits than its factorization.

5366453021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17480610.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5366453021 is about 73256.0783894415. The cubic root of 5366453021 is about 1750.7700579428.

Adding to 5366453021 its reverse (1203546635), we get a palindrome (6569999656).

The spelling of 5366453021 in words is "five billion, three hundred sixty-six million, four hundred fifty-three thousand, twenty-one".