52684067846 has 16 divisors (see below), whose sum is σ = 79232418000. Its totient is φ = 26273307648.

The previous prime is 52684067833. The next prime is 52684067897. The reversal of 52684067846 is 64876048625.

It is a super-2 number, since 2×52684067846² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52684067791 and 52684067800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701346 + ... + 2720778.

It is an arithmetic number, because the mean of its divisors is an integer number (4952026125).

Almost surely, 2^52684067846 is an apocalyptic number.

52684067846 is a deficient number, since it is larger than the sum of its proper divisors (26548350154).

52684067846 is a wasteful number, since it uses less digits than its factorization.

52684067846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22903.

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 52684067846 in words is "fifty-two billion, six hundred eighty-four million, sixty-seven thousand, eight hundred forty-six".