50055005506 has 32 divisors (see below), whose sum is σ = 87010228800. Its totient is φ = 21357017280.

The previous prime is 50055005503. The next prime is 50055005527. The reversal of 50055005506 is 60550055005.

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 15 ways as a sum of consecutive naturals, for example, 503745 + ... + 594868.

It is an arithmetic number, because the mean of its divisors is an integer number (2719069650).

Almost surely, 2^50055005506 is an apocalyptic number.

50055005506 is a deficient number, since it is larger than the sum of its proper divisors (36955223294).

50055005506 is a wasteful number, since it uses less digits than its factorization.

50055005506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098754.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 50055005506 in words is "fifty billion, fifty-five million, five thousand, five hundred six".