51541341514 has 16 divisors (see below), whose sum is σ = 83338504200. Its totient is φ = 23765621760.

The previous prime is 51541341503. The next prime is 51541341517. The reversal of 51541341514 is 41514314515.

It can be written as a sum of positive squares in 4 ways, for example, as 43829516025 + 7711825489 = 209355^2 + 87817^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 51541341514.

It is not an unprimeable number, because it can be changed into a prime (51541341517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917607 + ... + 972154.

Almost surely, 2^51541341514 is an apocalyptic number.

51541341514 is a deficient number, since it is larger than the sum of its proper divisors (31797162686).

51541341514 is a wasteful number, since it uses less digits than its factorization.

51541341514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890825.

The product of its digits is 24000, while the sum is 34.

The spelling of 51541341514 in words is "fifty-one billion, five hundred forty-one million, three hundred forty-one thousand, five hundred fourteen".