51550010611151 has 24 divisors (see below), whose sum is σ = 56517659724960. Its totient is φ = 46740000162240.

The previous prime is 51550010611051. The next prime is 51550010611201. The reversal of 51550010611151 is 15111601005515.

51550010611151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51550010611151 - 2²² = 51550006416847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51550010611051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 16166246 + ... + 19090508.

It is an arithmetic number, because the mean of its divisors is an integer number (2354902488540).

Almost surely, 2^{51550010611151} is an apocalyptic number.

51550010611151 is a deficient number, since it is larger than the sum of its proper divisors (4967649113809).

51550010611151 is a wasteful number, since it uses less digits than its factorization.

51550010611151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924687 (or 2924616 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 32.

Adding to 51550010611151 its reverse (15111601005515), we get a palindrome (66661611616666).

The spelling of 51550010611151 in words is "fifty-one trillion, five hundred fifty billion, ten million, six hundred eleven thousand, one hundred fifty-one".