7106682287261 has 2 divisors, whose sum is σ = 7106682287262. Its totient is φ = 7106682287260.

The previous prime is 7106682287203. The next prime is 7106682287339. The reversal of 7106682287261 is 1627822866017.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7048839151225 + 57843136036 = 2654965^2 + 240506^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7106682287261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7106682287197 and 7106682287206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7106682287561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553341143630 + 3553341143631.

It is an arithmetic number, because the mean of its divisors is an integer number (3553341143631).

Almost surely, 2^{7106682287261} is an apocalyptic number.

It is an amenable number.

7106682287261 is a deficient number, since it is larger than the sum of its proper divisors (1).

7106682287261 is an equidigital number, since it uses as much as digits as its factorization.

7106682287261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 7106682287261 in words is "seven trillion, one hundred six billion, six hundred eighty-two million, two hundred eighty-seven thousand, two hundred sixty-one".