50193598436 has 12 divisors (see below), whose sum is σ = 89278777980. Its totient is φ = 24685376160.

The previous prime is 50193598391. The next prime is 50193598471. The reversal of 50193598436 is 63489539105.

It can be written as a sum of positive squares in 2 ways, for example, as 28360580836 + 21833017600 = 168406^2 + 147760^2 .

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, 102855491 + ... + 102855978.

It is an arithmetic number, because the mean of its divisors is an integer number (7439898165).

Almost surely, 2^50193598436 is an apocalyptic number.

It is an amenable number.

50193598436 is a deficient number, since it is larger than the sum of its proper divisors (39085179544).

50193598436 is a wasteful number, since it uses less digits than its factorization.

50193598436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205711534 (or 205711532 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 50193598436 in words is "fifty billion, one hundred ninety-three million, five hundred ninety-eight thousand, four hundred thirty-six".