51682310711 has 2 divisors, whose sum is σ = 51682310712. Its totient is φ = 51682310710.

The previous prime is 51682310663. The next prime is 51682310741. The reversal of 51682310711 is 11701328615.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51682310711 is a prime.

It is a super-2 number, since 2×51682310711² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51682310741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25841155355 + 25841155356.

It is an arithmetic number, because the mean of its divisors is an integer number (25841155356).

Almost surely, 2^51682310711 is an apocalyptic number.

51682310711 is a deficient number, since it is larger than the sum of its proper divisors (1).

51682310711 is an equidigital number, since it uses as much as digits as its factorization.

51682310711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 51682310711 in words is "fifty-one billion, six hundred eighty-two million, three hundred ten thousand, seven hundred eleven".