52825939605 has 24 divisors (see below), whose sum is σ = 92471553720. Its totient is φ = 27894883200.

The previous prime is 52825939547. The next prime is 52825939627. The reversal of 52825939605 is 50693952825.

52825939605 is a `hidden beast` number, since 5 + 2 + 8 + 25 + 9 + 3 + 9 + 605 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16231014801 + 36594924804 = 127401^2 + 191298^2 .

It is not a de Polignac number, because 52825939605 - 2⁹ = 52825939093 is a prime.

It is a super-2 number, since 2×52825939605² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5806890 + ... + 5815979.

It is an arithmetic number, because the mean of its divisors is an integer number (3852981405).

Almost surely, 2^52825939605 is an apocalyptic number.

It is an amenable number.

52825939605 is a deficient number, since it is larger than the sum of its proper divisors (39645614115).

52825939605 is a wasteful number, since it uses less digits than its factorization.

52825939605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11622981 (or 11622978 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 52825939605 in words is "fifty-two billion, eight hundred twenty-five million, nine hundred thirty-nine thousand, six hundred five".