51374400027275 has 24 divisors (see below), whose sum is σ = 68608926039360. Its totient is φ = 37935617034240.

The previous prime is 51374400027217. The next prime is 51374400027281. The reversal of 51374400027275 is 57272000447315.

It is not a de Polignac number, because 51374400027275 - 2¹⁰ = 51374400026251 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147371 + ... + 10137579.

It is an arithmetic number, because the mean of its divisors is an integer number (2858705251640).

Almost surely, 2^{51374400027275} is an apocalyptic number.

51374400027275 is a deficient number, since it is larger than the sum of its proper divisors (17234526012085).

51374400027275 is a wasteful number, since it uses less digits than its factorization.

51374400027275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10006055 (or 10006050 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 47.

The spelling of 51374400027275 in words is "fifty-one trillion, three hundred seventy-four billion, four hundred million, twenty-seven thousand, two hundred seventy-five".