51758632750771 has 16 divisors (see below), whose sum is σ = 53454902151168. Its totient is φ = 50064032620800.

The previous prime is 51758632750763. The next prime is 51758632750801. The reversal of 51758632750771 is 17705723685715.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 51758632750771 - 2³ = 51758632750763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51758632753771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830405610 + ... + 830467936.

It is an arithmetic number, because the mean of its divisors is an integer number (3340931384448).

Almost surely, 2^{51758632750771} is an apocalyptic number.

51758632750771 is a deficient number, since it is larger than the sum of its proper divisors (1696269400397).

51758632750771 is a wasteful number, since it uses less digits than its factorization.

51758632750771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75282.

The product of its (nonzero) digits is 86436000, while the sum is 64.

The spelling of 51758632750771 in words is "fifty-one trillion, seven hundred fifty-eight billion, six hundred thirty-two million, seven hundred fifty thousand, seven hundred seventy-one".