50505510106 has 8 divisors (see below), whose sum is σ = 78370619220. Its totient is φ = 24381970368.

The previous prime is 50505510073. The next prime is 50505510157. The reversal of 50505510106 is 60101550505.

It can be written as a sum of positive squares in 2 ways, for example, as 50426744481 + 78765625 = 224559^2 + 8875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435392271 + ... + 435392386.

Almost surely, 2^50505510106 is an apocalyptic number.

50505510106 is a deficient number, since it is larger than the sum of its proper divisors (27865109114).

50505510106 is a wasteful number, since it uses less digits than its factorization.

50505510106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870784688.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 50505510106 in words is "fifty billion, five hundred five million, five hundred ten thousand, one hundred six".