50316397353 has 24 divisors (see below), whose sum is σ = 73990542080. Its totient is φ = 32940833760.

The previous prime is 50316397289. The next prime is 50316397361. The reversal of 50316397353 is 35379361305.

50316397353 is a `hidden beast` number, since 5 + 0 + 3 + 1 + 639 + 7 + 3 + 5 + 3 = 666.

It is not a de Polignac number, because 50316397353 - 2⁶ = 50316397289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50316397299 and 50316397308.

It is not an unprimeable number, because it can be changed into a prime (50316327353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265800 + ... + 413862.

Almost surely, 2^50316397353 is an apocalyptic number.

It is an amenable number.

50316397353 is a deficient number, since it is larger than the sum of its proper divisors (23674144727).

50316397353 is a wasteful number, since it uses less digits than its factorization.

50316397353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148749 (or 148746 counting only the distinct ones).

The product of its (nonzero) digits is 765450, while the sum is 45.

The spelling of 50316397353 in words is "fifty billion, three hundred sixteen million, three hundred ninety-seven thousand, three hundred fifty-three".