2712230553817 has 2 divisors, whose sum is σ = 2712230553818. Its totient is φ = 2712230553816.

The previous prime is 2712230553749. The next prime is 2712230553841. The reversal of 2712230553817 is 7183550322172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2568419711641 + 143810842176 = 1602629^2 + 379224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2712230553817 - 2⁷ = 2712230553689 is a prime.

It is not a weakly prime, because it can be changed into another prime (2712230553887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356115276908 + 1356115276909.

It is an arithmetic number, because the mean of its divisors is an integer number (1356115276909).

Almost surely, 2^{2712230553817} is an apocalyptic number.

It is an amenable number.

2712230553817 is a deficient number, since it is larger than the sum of its proper divisors (1).

2712230553817 is an equidigital number, since it uses as much as digits as its factorization.

2712230553817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 46.

Adding to 2712230553817 its reverse (7183550322172), we get a palindrome (9895780875989).

The spelling of 2712230553817 in words is "two trillion, seven hundred twelve billion, two hundred thirty million, five hundred fifty-three thousand, eight hundred seventeen".