50005505500049 has 4 divisors (see below), whose sum is σ = 54551460545520. Its totient is φ = 45459550454580.

The previous prime is 50005505500031. The next prime is 50005505500109. The reversal of 50005505500049 is 94000550550005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50005505500049 - 2³² = 50001210532753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50005505499985 and 50005505500021.

It is not an unprimeable number, because it can be changed into a prime (50005505500019) 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, 2272977522719 + ... + 2272977522740.

It is an arithmetic number, because the mean of its divisors is an integer number (13637865136380).

Almost surely, 2^{50005505500049} is an apocalyptic number.

It is an amenable number.

50005505500049 is a deficient number, since it is larger than the sum of its proper divisors (4545955045471).

50005505500049 is a wasteful number, since it uses less digits than its factorization.

50005505500049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545955045470.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 50005505500049 in words is "fifty trillion, five billion, five hundred five million, five hundred thousand, forty-nine".