51407550560227 has 8 divisors (see below), whose sum is σ = 51985417723200. Its totient is φ = 50829689047104.

The previous prime is 51407550560209. The next prime is 51407550560251. The reversal of 51407550560227 is 72206505570415.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51407550560227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51407550570227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18448438 + ... + 21051364.

It is an arithmetic number, because the mean of its divisors is an integer number (6498177215400).

Almost surely, 2^{51407550560227} is an apocalyptic number.

51407550560227 is a deficient number, since it is larger than the sum of its proper divisors (577867162973).

51407550560227 is a wasteful number, since it uses less digits than its factorization.

51407550560227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824925.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 51407550560227 in words is "fifty-one trillion, four hundred seven billion, five hundred fifty million, five hundred sixty thousand, two hundred twenty-seven".