51088601147727 has 64 divisors (see below), whose sum is σ = 80221536493056. Its totient is φ = 28511538831360.

The previous prime is 51088601147693. The next prime is 51088601147729. The reversal of 51088601147727 is 72774110688015.

It is not a de Polignac number, because 51088601147727 - 2¹⁴ = 51088601131343 is a prime.

It is a super-2 number, since 2×51088601147727² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51088601147729) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2593715143 + ... + 2593734839.

It is an arithmetic number, because the mean of its divisors is an integer number (1253461507704).

Almost surely, 2^{51088601147727} is an apocalyptic number.

51088601147727 is a deficient number, since it is larger than the sum of its proper divisors (29132935345329).

51088601147727 is a wasteful number, since it uses less digits than its factorization.

51088601147727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34120.

The product of its (nonzero) digits is 5268480, while the sum is 57.

The spelling of 51088601147727 in words is "fifty-one trillion, eighty-eight billion, six hundred one million, one hundred forty-seven thousand, seven hundred twenty-seven".