50166729112 has 32 divisors (see below), whose sum is σ = 94679642880. Its totient is φ = 24919171840.

The previous prime is 50166729101. The next prime is 50166729121. The reversal of 50166729112 is 21192766105.

50166729112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159908 + ... + 1202380.

It is an arithmetic number, because the mean of its divisors is an integer number (2958738840).

Almost surely, 2^50166729112 is an apocalyptic number.

It is an amenable number.

50166729112 is a deficient number, since it is larger than the sum of its proper divisors (44512913768).

50166729112 is a wasteful number, since it uses less digits than its factorization.

50166729112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43443 (or 43439 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 50166729112 in words is "fifty billion, one hundred sixty-six million, seven hundred twenty-nine thousand, one hundred twelve".