536563155613 has 2 divisors, whose sum is σ = 536563155614. Its totient is φ = 536563155612.

The previous prime is 536563155529. The next prime is 536563155701. The reversal of 536563155613 is 316551365635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 447650650489 + 88912505124 = 669067^2 + 298182^2 .

It is a cyclic number.

It is not a de Polignac number, because 536563155613 - 2²¹ = 536561058461 is a prime.

It is a super-3 number, since 3×536563155613³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536563155013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268281577806 + 268281577807.

It is an arithmetic number, because the mean of its divisors is an integer number (268281577807).

Almost surely, 2^536563155613 is an apocalyptic number.

It is an amenable number.

536563155613 is a deficient number, since it is larger than the sum of its proper divisors (1).

536563155613 is an equidigital number, since it uses as much as digits as its factorization.

536563155613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3645000, while the sum is 49.

The spelling of 536563155613 in words is "five hundred thirty-six billion, five hundred sixty-three million, one hundred fifty-five thousand, six hundred thirteen".