51110005060 has 24 divisors (see below), whose sum is σ = 107739124416. Its totient is φ = 20366266080.

The previous prime is 51110005027. The next prime is 51110005091. The reversal of 51110005060 is 6050001115.

It is a super-2 number, since 2×51110005060² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4853106 + ... + 4863625.

It is an arithmetic number, because the mean of its divisors is an integer number (4489130184).

Almost surely, 2^51110005060 is an apocalyptic number.

It is an amenable number.

51110005060 is an abundant number, since it is smaller than the sum of its proper divisors (56629119356).

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

51110005060 is a wasteful number, since it uses less digits than its factorization.

51110005060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9717003 (or 9717001 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 51110005060 its reverse (6050001115), we get a palindrome (57160006175).

The spelling of 51110005060 in words is "fifty-one billion, one hundred ten million, five thousand, sixty".