52604503438806 has 64 divisors (see below), whose sum is σ = 128308437699840. Its totient is φ = 15842962523520.

The previous prime is 52604503438801. The next prime is 52604503438873. The reversal of 52604503438806 is 60883430540625.

52604503438806 is a `hidden beast` number, since 5 + 26 + 0 + 4 + 503 + 4 + 38 + 80 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52604503438801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271558915 + ... + 271752558.

It is an arithmetic number, because the mean of its divisors is an integer number (2004819339060).

Almost surely, 2^{52604503438806} is an apocalyptic number.

52604503438806 is an abundant number, since it is smaller than the sum of its proper divisors (75703934261034).

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

52604503438806 is a wasteful number, since it uses less digits than its factorization.

52604503438806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543311658 (or 543311652 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 54.

The spelling of 52604503438806 in words is "fifty-two trillion, six hundred four billion, five hundred three million, four hundred thirty-eight thousand, eight hundred six".