536602543641 has 20 divisors (see below), whose sum is σ = 843780480400. Its totient is φ = 338906868696.

The previous prime is 536602543583. The next prime is 536602543657. The reversal of 536602543641 is 146345206635.

536602543641 is a `hidden beast` number, since 5 + 3 + 6 + 60 + 2 + 543 + 6 + 41 = 666.

It is not a de Polignac number, because 536602543641 - 2²¹ = 536600446489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536602543691) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 174333271 + ... + 174336348.

It is an arithmetic number, because the mean of its divisors is an integer number (42189024020).

Almost surely, 2^536602543641 is an apocalyptic number.

It is an amenable number.

536602543641 is a deficient number, since it is larger than the sum of its proper divisors (307177936759).

536602543641 is a wasteful number, since it uses less digits than its factorization.

536602543641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348669650 (or 348669641 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 536602543641 in words is "five hundred thirty-six billion, six hundred two million, five hundred forty-three thousand, six hundred forty-one".