363199122050 has 18 divisors (see below), whose sum is σ = 675558293403. Its totient is φ = 145277944240.

The previous prime is 363199122023. The next prime is 363199122061. The reversal of 363199122050 is 50221991363.

It can be written as a sum of positive squares in 5 ways, for example, as 166665613009 + 196533509041 = 408247^2 + 443321^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=426145.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 363199121989 and 363199122007.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4218836 + ... + 4304064.

Almost surely, 2^363199122050 is an apocalyptic number.

363199122050 is a deficient number, since it is larger than the sum of its proper divisors (312359171353).

363199122050 is an frugal number, since it uses more digits than its factorization.

363199122050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170470 (or 85236 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 363199122050 in words is "three hundred sixty-three billion, one hundred ninety-nine million, one hundred twenty-two thousand, fifty".