51341003102403 has 24 divisors (see below), whose sum is σ = 84785591131488. Its totient is φ = 29326573648512.

The previous prime is 51341003102387. The next prime is 51341003102419. The reversal of 51341003102403 is 30420130014315.

It is a happy number.

51341003102403 is a `hidden beast` number, since 5 + 1 + 3 + 4 + 100 + 310 + 240 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (51341003102387) and next prime (51341003102419).

It is not a de Polignac number, because 51341003102403 - 2⁴ = 51341003102387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51341003102453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154588500 + ... + 154920257.

It is an arithmetic number, because the mean of its divisors is an integer number (3532732963812).

Almost surely, 2^{51341003102403} is an apocalyptic number.

51341003102403 is a deficient number, since it is larger than the sum of its proper divisors (33444588029085).

51341003102403 is a wasteful number, since it uses less digits than its factorization.

51341003102403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309511403 (or 309511400 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 51341003102403 its reverse (30420130014315), we get a palindrome (81761133116718).

The spelling of 51341003102403 in words is "fifty-one trillion, three hundred forty-one billion, three million, one hundred two thousand, four hundred three".