51027110711 has 2 divisors, whose sum is σ = 51027110712. Its totient is φ = 51027110710.

The previous prime is 51027110707. The next prime is 51027110749. The reversal of 51027110711 is 11701172015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51027110711 - 2² = 51027110707 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51027110791) 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 as a sum of consecutive naturals, namely, 25513555355 + 25513555356.

It is an arithmetic number, because the mean of its divisors is an integer number (25513555356).

Almost surely, 2^51027110711 is an apocalyptic number.

51027110711 is a deficient number, since it is larger than the sum of its proper divisors (1).

51027110711 is an equidigital number, since it uses as much as digits as its factorization.

51027110711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 490, while the sum is 26.

Adding to 51027110711 its reverse (11701172015), we get a palindrome (62728282726).

The spelling of 51027110711 in words is "fifty-one billion, twenty-seven million, one hundred ten thousand, seven hundred eleven".