51650055614 has 32 divisors (see below), whose sum is σ = 79917878880. Its totient is φ = 25020160000.

The previous prime is 51650055553. The next prime is 51650055617. The reversal of 51650055614 is 41655005615.

It is a happy number.

51650055614 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 not an unprimeable number, because it can be changed into a prime (51650055617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7261892 + ... + 7269000.

It is an arithmetic number, because the mean of its divisors is an integer number (2497433715).

Almost surely, 2^51650055614 is an apocalyptic number.

51650055614 is a deficient number, since it is larger than the sum of its proper divisors (28267823266).

51650055614 is a wasteful number, since it uses less digits than its factorization.

51650055614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7756.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 51650055614 in words is "fifty-one billion, six hundred fifty million, fifty-five thousand, six hundred fourteen".