51006105110 has 32 divisors (see below), whose sum is σ = 92465718912. Its totient is φ = 20257464960.

The previous prime is 51006105079. The next prime is 51006105133. The reversal of 51006105110 is 1150160015.

It is a super-2 number, since 2×51006105110² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761912 + ... + 826148.

It is an arithmetic number, because the mean of its divisors is an integer number (2889553716).

Almost surely, 2^51006105110 is an apocalyptic number.

51006105110 is a deficient number, since it is larger than the sum of its proper divisors (41459613802).

51006105110 is a wasteful number, since it uses less digits than its factorization.

51006105110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64808.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 51006105110 its reverse (1150160015), we get a palindrome (52156265125).

The spelling of 51006105110 in words is "fifty-one billion, six million, one hundred five thousand, one hundred ten".