51105010610 has 16 divisors (see below), whose sum is σ = 92245262400. Its totient is φ = 20385061296.

The previous prime is 51105010589. The next prime is 51105010643. The reversal of 51105010610 is 1601050115.

51105010610 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 2×51105010610² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7114100 + ... + 7121279.

It is an arithmetic number, because the mean of its divisors is an integer number (5765328900).

Almost surely, 2^51105010610 is an apocalyptic number.

51105010610 is a deficient number, since it is larger than the sum of its proper divisors (41140251790).

51105010610 is a wasteful number, since it uses less digits than its factorization.

51105010610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14235745.

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

Adding to 51105010610 its reverse (1601050115), we get a palindrome (52706060725).

The spelling of 51105010610 in words is "fifty-one billion, one hundred five million, ten thousand, six hundred ten".