536602620469 has 2 divisors, whose sum is σ = 536602620470. Its totient is φ = 536602620468.

The previous prime is 536602620461. The next prime is 536602620523. The reversal of 536602620469 is 964026206635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 536483002500 + 119617969 = 732450^2 + 10937^2 .

It is a cyclic number.

It is not a de Polignac number, because 536602620469 - 2³ = 536602620461 is a prime.

It is a super-2 number, since 2×536602620469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536602620461) 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 as a sum of consecutive naturals, namely, 268301310234 + 268301310235.

It is an arithmetic number, because the mean of its divisors is an integer number (268301310235).

Almost surely, 2^536602620469 is an apocalyptic number.

It is an amenable number.

536602620469 is a deficient number, since it is larger than the sum of its proper divisors (1).

536602620469 is an equidigital number, since it uses as much as digits as its factorization.

536602620469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 536602620469 in words is "five hundred thirty-six billion, six hundred two million, six hundred twenty thousand, four hundred sixty-nine".