536233485645 has 72 divisors (see below), whose sum is σ = 1097966357280. Its totient is φ = 239992571520.

The previous prime is 536233485637. The next prime is 536233485731. The reversal of 536233485645 is 546584332635.

536233485645 is a `hidden beast` number, since 5 + 3 + 6 + 2 + 33 + 48 + 564 + 5 = 666.

It is not a de Polignac number, because 536233485645 - 2³ = 536233485637 is a prime.

It is a super-3 number, since 3×536233485645³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 536233485591 and 536233485600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3121375 + ... + 3288684.

It is an arithmetic number, because the mean of its divisors is an integer number (15249532740).

Almost surely, 2^536233485645 is an apocalyptic number.

536233485645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

536233485645 is an abundant number, since it is smaller than the sum of its proper divisors (561732871635).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536233485645 is a wasteful number, since it uses less digits than its factorization.

536233485645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6410107 (or 6410091 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 54.

The spelling of 536233485645 in words is "five hundred thirty-six billion, two hundred thirty-three million, four hundred eighty-five thousand, six hundred forty-five".