50055005505 has 8 divisors (see below), whose sum is σ = 80088008832. Its totient is φ = 26696002928.

The previous prime is 50055005503. The next prime is 50055005527. The reversal of 50055005505 is 50550055005.

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 50055005505 - 2¹ = 50055005503 is a prime.

It is a super-2 number, since 2×50055005505² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50055005503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668500169 + ... + 1668500198.

It is an arithmetic number, because the mean of its divisors is an integer number (10011001104).

Almost surely, 2^50055005505 is an apocalyptic number.

It is an amenable number.

50055005505 is a deficient number, since it is larger than the sum of its proper divisors (30033003327).

50055005505 is a wasteful number, since it uses less digits than its factorization.

50055005505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337000375.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 50055005505 in words is "fifty billion, fifty-five million, five thousand, five hundred five".