51060002425646 has 64 divisors (see below), whose sum is σ = 80513403062400. Its totient is φ = 24259295563776.

The previous prime is 51060002425589. The next prime is 51060002425657. The reversal of 51060002425646 is 64652420006015.

51060002425646 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 an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 745486970 + ... + 745555458.

It is an arithmetic number, because the mean of its divisors is an integer number (1258021922850).

Almost surely, 2^{51060002425646} is an apocalyptic number.

51060002425646 is a deficient number, since it is larger than the sum of its proper divisors (29453400636754).

51060002425646 is a wasteful number, since it uses less digits than its factorization.

51060002425646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69453.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 51060002425646 in words is "fifty-one trillion, sixty billion, two million, four hundred twenty-five thousand, six hundred forty-six".