536784693804 has 216 divisors, whose sum is σ = 1493455961088. Its totient is φ = 162086696640.

The previous prime is 536784693733. The next prime is 536784693811. The reversal of 536784693804 is 408396487635.

536784693804 is a `hidden beast` number, since 536 + 7 + 8 + 4 + 6 + 93 + 8 + 0 + 4 = 666.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 56695879 + ... + 56705345.

It is an arithmetic number, because the mean of its divisors is an integer number (6914147968).

Almost surely, 2^536784693804 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 536784693804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746727980544).

536784693804 is an abundant number, since it is smaller than the sum of its proper divisors (956671267284).

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

536784693804 is a wasteful number, since it uses less digits than its factorization.

536784693804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9625 (or 9573 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 536784693804 in words is "five hundred thirty-six billion, seven hundred eighty-four million, six hundred ninety-three thousand, eight hundred four".