50873040698 has 8 divisors (see below), whose sum is σ = 76418421300. Its totient is φ = 25400233600.

The previous prime is 50873040679. The next prime is 50873040703. The reversal of 50873040698 is 89604037805.

It can be written as a sum of positive squares in 2 ways, for example, as 49360841929 + 1512198769 = 222173^2 + 38887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 18141623 + ... + 18144426.

Almost surely, 2^50873040698 is an apocalyptic number.

50873040698 is a deficient number, since it is larger than the sum of its proper divisors (25545380602).

50873040698 is a wasteful number, since it uses less digits than its factorization.

50873040698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36286752.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 50873040698 in words is "fifty billion, eight hundred seventy-three million, forty thousand, six hundred ninety-eight".