51660107827726 has 8 divisors (see below), whose sum is σ = 77490774783504. Its totient is φ = 25829849566560.

The previous prime is 51660107827717. The next prime is 51660107827733. The reversal of 51660107827726 is 62772870106615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101857450 + ... + 102363373.

It is an arithmetic number, because the mean of its divisors is an integer number (9686346847938).

Almost surely, 2^{51660107827726} is an apocalyptic number.

51660107827726 is a deficient number, since it is larger than the sum of its proper divisors (25830666955778).

51660107827726 is a wasteful number, since it uses less digits than its factorization.

51660107827726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204347306.

The product of its (nonzero) digits is 11854080, while the sum is 58.

The spelling of 51660107827726 in words is "fifty-one trillion, six hundred sixty billion, one hundred seven million, eight hundred twenty-seven thousand, seven hundred twenty-six".