50055050505505 has 8 divisors (see below), whose sum is σ = 63227432217600. Its totient is φ = 37936459330416.

The previous prime is 50055050505403. The next prime is 50055050505521. The reversal of 50055050505505 is 50550505055005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50055050505505 - 2²¹ = 50055048408353 is a prime.

It is a super-2 number, since 2×50055050505505² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263447634145 + ... + 263447634334.

It is an arithmetic number, because the mean of its divisors is an integer number (7903429027200).

Almost surely, 2^{50055050505505} is an apocalyptic number.

It is an amenable number.

50055050505505 is a deficient number, since it is larger than the sum of its proper divisors (13172381712095).

50055050505505 is a wasteful number, since it uses less digits than its factorization.

50055050505505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526895268503.

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 50055050505505 in words is "fifty trillion, fifty-five billion, fifty million, five hundred five thousand, five hundred five".