52044498866 has 16 divisors (see below), whose sum is σ = 79693065240. Its totient is φ = 25483870080.

The previous prime is 52044498859. The next prime is 52044498871. The reversal of 52044498866 is 66889444025.

It can be written as a sum of positive squares in 4 ways, for example, as 33682893841 + 18361605025 = 183529^2 + 135505^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903491 + ... + 959366.

Almost surely, 2^52044498866 is an apocalyptic number.

52044498866 is a deficient number, since it is larger than the sum of its proper divisors (27648566374).

52044498866 is a wasteful number, since it uses less digits than its factorization.

52044498866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863149.

The product of its (nonzero) digits is 13271040, while the sum is 56.

The spelling of 52044498866 in words is "fifty-two billion, forty-four million, four hundred ninety-eight thousand, eight hundred sixty-six".