51423200674427 has 8 divisors (see below), whose sum is σ = 52185100725936. Its totient is φ = 50662853937792.

The previous prime is 51423200674421. The next prime is 51423200674441. The reversal of 51423200674427 is 72447600232415.

51423200674427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 51423200674427 - 2²⁸ = 51422932238971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51423200674421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388262018 + ... + 388394439.

It is an arithmetic number, because the mean of its divisors is an integer number (6523137590742).

Almost surely, 2^{51423200674427} is an apocalyptic number.

51423200674427 is a deficient number, since it is larger than the sum of its proper divisors (761900051509).

51423200674427 is an equidigital number, since it uses as much as digits as its factorization.

51423200674427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776657437.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 51423200674427 in words is "fifty-one trillion, four hundred twenty-three billion, two hundred million, six hundred seventy-four thousand, four hundred twenty-seven".