51055124334 has 16 divisors (see below), whose sum is σ = 102560076288. Its totient is φ = 16943403512.

The previous prime is 51055124297. The next prime is 51055124377. The reversal of 51055124334 is 43342155015.

It is a junction number, because it is equal to n+sod(n) for n = 51055124295 and 51055124304.

It is a congruent number.

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, 18741342 + ... + 18744065.

It is an arithmetic number, because the mean of its divisors is an integer number (6410004768).

Almost surely, 2^51055124334 is an apocalyptic number.

51055124334 is an abundant number, since it is smaller than the sum of its proper divisors (51504951954).

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

51055124334 is a wasteful number, since it uses less digits than its factorization.

51055124334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37485639.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 51055124334 its reverse (43342155015), we get a palindrome (94397279349).

The spelling of 51055124334 in words is "fifty-one billion, fifty-five million, one hundred twenty-four thousand, three hundred thirty-four".