51056100610523 has 2 divisors, whose sum is σ = 51056100610524. Its totient is φ = 51056100610522.

The previous prime is 51056100610507. The next prime is 51056100610633. The reversal of 51056100610523 is 32501600165015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51056100610523 - 2⁴ = 51056100610507 is a prime.

It is not a weakly prime, because it can be changed into another prime (51056100615523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25528050305261 + 25528050305262.

It is an arithmetic number, because the mean of its divisors is an integer number (25528050305262).

Almost surely, 2^{51056100610523} is an apocalyptic number.

51056100610523 is a deficient number, since it is larger than the sum of its proper divisors (1).

51056100610523 is an equidigital number, since it uses as much as digits as its factorization.

51056100610523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

Adding to 51056100610523 its reverse (32501600165015), we get a palindrome (83557700775538).

The spelling of 51056100610523 in words is "fifty-one trillion, fifty-six billion, one hundred million, six hundred ten thousand, five hundred twenty-three".