50665562150 has 48 divisors (see below), whose sum is σ = 111414342240. Its totient is φ = 16772044800.

The previous prime is 50665562147. The next prime is 50665562161. The reversal of 50665562150 is 5126556605.

50665562150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50665562098 and 50665562107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2485691 + ... + 2505990.

It is an arithmetic number, because the mean of its divisors is an integer number (2321132130).

Almost surely, 2^50665562150 is an apocalyptic number.

50665562150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50665562150 is an abundant number, since it is smaller than the sum of its proper divisors (60748780090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50665562150 is a wasteful number, since it uses less digits than its factorization.

50665562150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991729 (or 4991724 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 50665562150 in words is "fifty billion, six hundred sixty-five million, five hundred sixty-two thousand, one hundred fifty".