51129056114 has 16 divisors (see below), whose sum is σ = 76971843648. Its totient is φ = 25471812912.

The previous prime is 51129056057. The next prime is 51129056149. The reversal of 51129056114 is 41165092115.

It is a super-2 number, since 2×51129056114² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5155949 + ... + 5165855.

It is an arithmetic number, because the mean of its divisors is an integer number (4810740228).

Almost surely, 2^51129056114 is an apocalyptic number.

51129056114 is a deficient number, since it is larger than the sum of its proper divisors (25842787534).

51129056114 is a wasteful number, since it uses less digits than its factorization.

51129056114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009.

The product of its (nonzero) digits is 10800, while the sum is 35.

The spelling of 51129056114 in words is "fifty-one billion, one hundred twenty-nine million, fifty-six thousand, one hundred fourteen".