536213765065 has 16 divisors (see below), whose sum is σ = 701984926656. Its totient is φ = 389955668800.

The previous prime is 536213765063. The next prime is 536213765069. The reversal of 536213765065 is 560567312635.

It is not a de Polignac number, because 536213765065 - 2¹ = 536213765063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536213765063) 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 15 ways as a sum of consecutive naturals, for example, 1043610 + ... + 1470220.

It is an arithmetic number, because the mean of its divisors is an integer number (43874057916).

Almost surely, 2^536213765065 is an apocalyptic number.

536213765065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

536213765065 is a deficient number, since it is larger than the sum of its proper divisors (165771161591).

536213765065 is a wasteful number, since it uses less digits than its factorization.

536213765065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449480.

The product of its (nonzero) digits is 3402000, while the sum is 49.

The spelling of 536213765065 in words is "five hundred thirty-six billion, two hundred thirteen million, seven hundred sixty-five thousand, sixty-five".