51066463027089 has 16 divisors (see below), whose sum is σ = 68316216006528. Its totient is φ = 33930650299392.

The previous prime is 51066463027079. The next prime is 51066463027121. The reversal of 51066463027089 is 98072036466015.

It is not a de Polignac number, because 51066463027089 - 2⁹ = 51066463026577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51066463027079) 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, 16166397 + ... + 19065290.

It is an arithmetic number, because the mean of its divisors is an integer number (4269763500408).

It is a 2-persistent number, because it is pandigital, and so is 2⋅51066463027089 = 102132926054178, but 3⋅51066463027089 = 153199389081267 is not.

Almost surely, 2^{51066463027089} is an apocalyptic number.

It is an amenable number.

51066463027089 is a deficient number, since it is larger than the sum of its proper divisors (17249752979439).

51066463027089 is a wasteful number, since it uses less digits than its factorization.

51066463027089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35233304.

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 51066463027089 in words is "fifty-one trillion, sixty-six billion, four hundred sixty-three million, twenty-seven thousand, eighty-nine".