50863427492 has 12 divisors (see below), whose sum is σ = 89892295836. Its totient is φ = 25179914400.

The previous prime is 50863427477. The next prime is 50863427539. The reversal of 50863427492 is 29472436805.

It can be written as a sum of positive squares in 2 ways, for example, as 44143690816 + 6719736676 = 210104^2 + 81974^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50863427492.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62949383 + ... + 62950190.

It is an arithmetic number, because the mean of its divisors is an integer number (7491024653).

Almost surely, 2^50863427492 is an apocalyptic number.

It is an amenable number.

50863427492 is a deficient number, since it is larger than the sum of its proper divisors (39028868344).

50863427492 is a wasteful number, since it uses less digits than its factorization.

50863427492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125899678 (or 125899676 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 50863427492 in words is "fifty billion, eight hundred sixty-three million, four hundred twenty-seven thousand, four hundred ninety-two".