51759105773131 has 4 divisors (see below), whose sum is σ = 51759223308472. Its totient is φ = 51758988237792.

The previous prime is 51759105773119. The next prime is 51759105773159. The reversal of 51759105773131 is 13137750195715.

51759105773131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 51759105773131 - 2⁵ = 51759105773099 is a prime.

It is a super-2 number, since 2×51759105773131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51759105773161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 58104621 + ... + 58988686.

It is an arithmetic number, because the mean of its divisors is an integer number (12939805827118).

Almost surely, 2^{51759105773131} is an apocalyptic number.

51759105773131 is a deficient number, since it is larger than the sum of its proper divisors (117535341).

51759105773131 is a wasteful number, since it uses less digits than its factorization.

51759105773131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117535340.

The product of its (nonzero) digits is 3472875, while the sum is 55.

The spelling of 51759105773131 in words is "fifty-one trillion, seven hundred fifty-nine billion, one hundred five million, seven hundred seventy-three thousand, one hundred thirty-one".