50797808363 has 4 divisors (see below), whose sum is σ = 50806043568. Its totient is φ = 50789573160.

The previous prime is 50797808339. The next prime is 50797808389. The reversal of 50797808363 is 36380879705.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36380879705 = 5 ⋅7276175941.

It is a cyclic number.

It is not a de Polignac number, because 50797808363 - 2³² = 46502841067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50797808299 and 50797808308.

It is not an unprimeable number, because it can be changed into a prime (50797808323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4108343 + ... + 4120688.

It is an arithmetic number, because the mean of its divisors is an integer number (12701510892).

Almost surely, 2^50797808363 is an apocalyptic number.

50797808363 is a deficient number, since it is larger than the sum of its proper divisors (8235205).

50797808363 is an equidigital number, since it uses as much as digits as its factorization.

50797808363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8235204.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 50797808363 in words is "fifty billion, seven hundred ninety-seven million, eight hundred eight thousand, three hundred sixty-three".