51060005105 has 16 divisors (see below), whose sum is σ = 61899315264. Its totient is φ = 40430068800.

The previous prime is 51060005077. The next prime is 51060005123. The reversal of 51060005105 is 50150006015.

It is not a de Polignac number, because 51060005105 - 2¹² = 51060001009 is a prime.

It is a super-2 number, since 2×51060005105² (a number of 22 digits) contains 22 as substring.

It is a Duffinian 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, 1662902 + ... + 1693328.

It is an arithmetic number, because the mean of its divisors is an integer number (3868707204).

Almost surely, 2^51060005105 is an apocalyptic number.

It is an amenable number.

51060005105 is a deficient number, since it is larger than the sum of its proper divisors (10839310159).

51060005105 is a wasteful number, since it uses less digits than its factorization.

51060005105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33856.

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 51060005105 in words is "fifty-one billion, sixty million, five thousand, one hundred five".