50321036415616 has 16 divisors (see below), whose sum is σ = 100248939734490. Its totient is φ = 25160518207744.

The previous prime is 50321036415583. The next prime is 50321036415619. The reversal of 50321036415616 is 61651463012305.

It can be written as a sum of positive squares in only one way, i.e., 50308379265600 + 12657150016 = 7092840^2 + 112504^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (50321036415619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196566548371 + ... + 196566548626.

Almost surely, 2^{50321036415616} is an apocalyptic number.

It is an amenable number.

50321036415616 is a deficient number, since it is larger than the sum of its proper divisors (49927903318874).

50321036415616 is an equidigital number, since it uses as much as digits as its factorization.

50321036415616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393133097011 (or 393133096999 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 50321036415616 in words is "fifty trillion, three hundred twenty-one billion, thirty-six million, four hundred fifteen thousand, six hundred sixteen".