536602543652 has 48 divisors (see below), whose sum is σ = 1111913429760. Its totient is φ = 221702178432.

The previous prime is 536602543583. The next prime is 536602543657. The reversal of 536602543652 is 256345206635.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 536602543597 and 536602543606.

It is not an unprimeable number, because it can be changed into a prime (536602543657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24233 + ... + 1036239.

It is an arithmetic number, because the mean of its divisors is an integer number (23164863120).

Almost surely, 2^536602543652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536602543652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555956714880).

536602543652 is an abundant number, since it is smaller than the sum of its proper divisors (575310886108).

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

536602543652 is a wasteful number, since it uses less digits than its factorization.

536602543652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012700 (or 1012698 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 536602543652 in words is "five hundred thirty-six billion, six hundred two million, five hundred forty-three thousand, six hundred fifty-two".