5321636900579 has 4 divisors (see below), whose sum is σ = 5322577623384. Its totient is φ = 5320696177776.

The previous prime is 5321636900549. The next prime is 5321636900599. The reversal of 5321636900579 is 9750096361235.

It is a happy number.

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 5321636900579 - 2¹⁶ = 5321636835043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5321636900509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470352917 + ... + 470364230.

It is an arithmetic number, because the mean of its divisors is an integer number (1330644405846).

Almost surely, 2^{5321636900579} is an apocalyptic number.

5321636900579 is a deficient number, since it is larger than the sum of its proper divisors (940722805).

5321636900579 is an equidigital number, since it uses as much as digits as its factorization.

5321636900579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940722804.

The product of its (nonzero) digits is 9185400, while the sum is 56.

The spelling of 5321636900579 in words is "five trillion, three hundred twenty-one billion, six hundred thirty-six million, nine hundred thousand, five hundred seventy-nine".