536602020133 has 4 divisors (see below), whose sum is σ = 542133999820. Its totient is φ = 531070040448.

The previous prime is 536602020127. The next prime is 536602020167. The reversal of 536602020133 is 331020206635.

It is a happy number.

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 179693753409 + 356908266724 = 423903^2 + 597418^2 .

It is a cyclic number.

It is not a de Polignac number, because 536602020133 - 2¹³ = 536602011941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536602020095 and 536602020104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536602020103) 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, 2765989698 + ... + 2765989891.

It is an arithmetic number, because the mean of its divisors is an integer number (135533499955).

Almost surely, 2^536602020133 is an apocalyptic number.

It is an amenable number.

536602020133 is a deficient number, since it is larger than the sum of its proper divisors (5531979687).

536602020133 is an equidigital number, since it uses as much as digits as its factorization.

536602020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531979686.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 536602020133 its reverse (331020206635), we get a palindrome (867622226768).

The spelling of 536602020133 in words is "five hundred thirty-six billion, six hundred two million, twenty thousand, one hundred thirty-three".