50054950505 has 16 divisors (see below), whose sum is σ = 69030299520. Its totient is φ = 34131639552.

The previous prime is 50054950493. The next prime is 50054950507. The reversal of 50054950505 is 50505945005.

It is a cyclic number.

It is not a de Polignac number, because 50054950505 - 2⁴ = 50054950489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50054950507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3988544 + ... + 4001073.

It is an arithmetic number, because the mean of its divisors is an integer number (4314393720).

Almost surely, 2^50054950505 is an apocalyptic number.

It is an amenable number.

50054950505 is a deficient number, since it is larger than the sum of its proper divisors (18975349015).

50054950505 is a wasteful number, since it uses less digits than its factorization.

50054950505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7989808.

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

The spelling of 50054950505 in words is "fifty billion, fifty-four million, nine hundred fifty thousand, five hundred five".