50555045211 has 12 divisors (see below), whose sum is σ = 74091692136. Its totient is φ = 30639421120.

The previous prime is 50555045161. The next prime is 50555045237. The reversal of 50555045211 is 11254055505.

50555045211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50555045211 - 2⁷ = 50555045083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (50555045311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69634686 + ... + 69635411.

It is an arithmetic number, because the mean of its divisors is an integer number (6174307678).

Almost surely, 2^50555045211 is an apocalyptic number.

50555045211 is a deficient number, since it is larger than the sum of its proper divisors (23536646925).

50555045211 is a wasteful number, since it uses less digits than its factorization.

50555045211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139270122 (or 139270111 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 50555045211 in words is "fifty billion, five hundred fifty-five million, forty-five thousand, two hundred eleven".