51411120824703 has 16 divisors (see below), whose sum is σ = 70401106312416. Its totient is φ = 33347615633280.

The previous prime is 51411120824627. The next prime is 51411120824711. The reversal of 51411120824703 is 30742802111415.

It is not a de Polignac number, because 51411120824703 - 2⁸ = 51411120824447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51411120824753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30527833 + ... + 32167853.

It is an arithmetic number, because the mean of its divisors is an integer number (4400069144526).

Almost surely, 2^{51411120824703} is an apocalyptic number.

51411120824703 is a deficient number, since it is larger than the sum of its proper divisors (18989985487713).

51411120824703 is a wasteful number, since it uses less digits than its factorization.

51411120824703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922474.

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 51411120824703 in words is "fifty-one trillion, four hundred eleven billion, one hundred twenty million, eight hundred twenty-four thousand, seven hundred three".