51362882812448 has 48 divisors (see below), whose sum is σ = 103651019871840. Its totient is φ = 25039588108800.

The previous prime is 51362882812403. The next prime is 51362882812487. The reversal of 51362882812448 is 84421828826315.

51362882812448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 9966218 + ... + 14214473.

It is an arithmetic number, because the mean of its divisors is an integer number (2159396247330).

Almost surely, 2^{51362882812448} is an apocalyptic number.

It is an amenable number.

51362882812448 is an abundant number, since it is smaller than the sum of its proper divisors (52288137059392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51362882812448 is a wasteful number, since it uses less digits than its factorization.

51362882812448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24182361 (or 24182353 counting only the distinct ones).

The product of its digits is 47185920, while the sum is 62.

The spelling of 51362882812448 in words is "fifty-one trillion, three hundred sixty-two billion, eight hundred eighty-two million, eight hundred twelve thousand, four hundred forty-eight".