51010006105110 has 32 divisors (see below), whose sum is σ = 131841246549600. Its totient is φ = 12556309195008.

The previous prime is 51010006105073. The next prime is 51010006105159. The reversal of 51010006105110 is 1150160001015.

It is a happy number.

It is a super-2 number, since 2×51010006105110² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65397443335 + ... + 65397444114.

It is an arithmetic number, because the mean of its divisors is an integer number (4120038954675).

Almost surely, 2^{51010006105110} is an apocalyptic number.

51010006105110 is an abundant number, since it is smaller than the sum of its proper divisors (80831240444490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51010006105110 is a wasteful number, since it uses less digits than its factorization.

51010006105110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130794887472.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 51010006105110 its reverse (1150160001015), we get a palindrome (52160166106125).

The spelling of 51010006105110 in words is "fifty-one trillion, ten billion, six million, one hundred five thousand, one hundred ten".