51060611105 has 16 divisors (see below), whose sum is σ = 70719312384. Its totient is φ = 34666324800.

The previous prime is 51060611047. The next prime is 51060611123. The reversal of 51060611105 is 50111606015.

It is a de Polignac number, because none of the positive numbers 2^k-51060611105 is a prime.

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, 7218617 + ... + 7225686.

It is an arithmetic number, because the mean of its divisors is an integer number (4419957024).

Almost surely, 2^51060611105 is an apocalyptic number.

It is an amenable number.

51060611105 is a deficient number, since it is larger than the sum of its proper divisors (19658701279).

51060611105 is a wasteful number, since it uses less digits than its factorization.

51060611105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14444416.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 51060611105 in words is "fifty-one billion, sixty million, six hundred eleven thousand, one hundred five".