50555111006 has 16 divisors (see below), whose sum is σ = 76868179200. Its totient is φ = 24933014808.

The previous prime is 50555110951. The next prime is 50555111059. The reversal of 50555111006 is 60011155505.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50555111006.

It is a congruent number.

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, 4001 + ... + 318003.

It is an arithmetic number, because the mean of its divisors is an integer number (4804261200).

Almost surely, 2^50555111006 is an apocalyptic number.

50555111006 is a deficient number, since it is larger than the sum of its proper divisors (26313068194).

50555111006 is a wasteful number, since it uses less digits than its factorization.

50555111006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315103.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 50555111006 in words is "fifty billion, five hundred fifty-five million, one hundred eleven thousand, six".