50055000004 has 24 divisors (see below), whose sum is σ = 91424366208. Its totient is φ = 23934218880.

The previous prime is 50055000001. The next prime is 50055000041. The reversal of 50055000004 is 40000055005.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50055000001) by changing a digit.

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, 392284 + ... + 503980.

It is an arithmetic number, because the mean of its divisors is an integer number (3809348592).

Almost surely, 2^50055000004 is an apocalyptic number.

It is an amenable number.

50055000004 is a deficient number, since it is larger than the sum of its proper divisors (41369366204).

50055000004 is a wasteful number, since it uses less digits than its factorization.

50055000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116595 (or 116593 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

Adding to 50055000004 its reverse (40000055005), we get a palindrome (90055055009).

The spelling of 50055000004 in words is "fifty billion, fifty-five million, four", and thus it is an aban number.