51050606112 has 144 divisors (see below), whose sum is σ = 163834332480. Its totient is φ = 14936409600.

The previous prime is 51050606111. The next prime is 51050606129. The reversal of 51050606112 is 21160605015.

It is a happy number.

51050606112 is a `hidden beast` number, since 5 + 1 + 0 + 50 + 606 + 1 + 1 + 2 = 666.

51050606112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (51050606111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185964 + ... + 369707.

It is an arithmetic number, because the mean of its divisors is an integer number (1137738420).

Almost surely, 2^51050606112 is an apocalyptic number.

It is an amenable number.

51050606112 is an abundant number, since it is smaller than the sum of its proper divisors (112783726368).

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

51050606112 is a wasteful number, since it uses less digits than its factorization.

51050606112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555727 (or 555716 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 51050606112 in words is "fifty-one billion, fifty million, six hundred six thousand, one hundred twelve".