51106065500516 has 48 divisors (see below), whose sum is σ = 96815890053120. Its totient is φ = 23465015038080.

The previous prime is 51106065500509. The next prime is 51106065500557. The reversal of 51106065500516 is 61500556060115.

51106065500516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×51106065500516² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10241390 + ... + 14390906.

It is an arithmetic number, because the mean of its divisors is an integer number (2016997709440).

Almost surely, 2^{51106065500516} is an apocalyptic number.

It is an amenable number.

51106065500516 is a deficient number, since it is larger than the sum of its proper divisors (45709824552604).

51106065500516 is a wasteful number, since it uses less digits than its factorization.

51106065500516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4150764 (or 4150762 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 51106065500516 in words is "fifty-one trillion, one hundred six billion, sixty-five million, five hundred thousand, five hundred sixteen".