51408060717141 has 20 divisors (see below), whose sum is σ = 76796119085004. Its totient is φ = 34271432769600.

The previous prime is 51408060717131. The next prime is 51408060717151. The reversal of 51408060717141 is 14171706080415.

51408060717141 is a `hidden beast` number, since 5 + 14 + 0 + 8 + 0 + 607 + 17 + 14 + 1 = 666.

51408060717141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51408060717131) and next prime (51408060717151).

It can be written as a sum of positive squares in 2 ways, for example, as 37843056092241 + 13565004624900 = 6151671^2 + 3683070^2 .

It is not a de Polignac number, because 51408060717141 - 2⁹ = 51408060716629 is a prime.

It is a super-2 number, since 2×51408060717141² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51408060717131) 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 19 ways as a sum of consecutive naturals, for example, 1007430 + ... + 10189751.

Almost surely, 2^{51408060717141} is an apocalyptic number.

It is an amenable number.

51408060717141 is a deficient number, since it is larger than the sum of its proper divisors (25388058367863).

51408060717141 is a wasteful number, since it uses less digits than its factorization.

51408060717141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11253874 (or 11253865 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

Adding to 51408060717141 its reverse (14171706080415), we get a palindrome (65579766797556).

The spelling of 51408060717141 in words is "fifty-one trillion, four hundred eight billion, sixty million, seven hundred seventeen thousand, one hundred forty-one".