50550005705 has 16 divisors (see below), whose sum is σ = 65480071680. Its totient is φ = 37347887808.

The previous prime is 50550005689. The next prime is 50550005717. The reversal of 50550005705 is 50750005505.

It is a cyclic number.

It is not a de Polignac number, because 50550005705 - 2⁴ = 50550005689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7575377 + ... + 7582046.

It is an arithmetic number, because the mean of its divisors is an integer number (4092504480).

Almost surely, 2^50550005705 is an apocalyptic number.

It is an amenable number.

50550005705 is a deficient number, since it is larger than the sum of its proper divisors (14930065975).

50550005705 is a wasteful number, since it uses less digits than its factorization.

50550005705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15157480.

The product of its (nonzero) digits is 21875, while the sum is 32.

The spelling of 50550005705 in words is "fifty billion, five hundred fifty million, five thousand, seven hundred five".