2066860958363 has 2 divisors, whose sum is σ = 2066860958364. Its totient is φ = 2066860958362.

The previous prime is 2066860958293. The next prime is 2066860958387. The reversal of 2066860958363 is 3638590686602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2066860958363 - 2¹⁶ = 2066860892827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2066860958296 and 2066860958305.

It is not a weakly prime, because it can be changed into another prime (2066860955363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033430479181 + 1033430479182.

It is an arithmetic number, because the mean of its divisors is an integer number (1033430479182).

Almost surely, 2^{2066860958363} is an apocalyptic number.

2066860958363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066860958363 is an equidigital number, since it uses as much as digits as its factorization.

2066860958363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67184640, while the sum is 62.

The spelling of 2066860958363 in words is "two trillion, sixty-six billion, eight hundred sixty million, nine hundred fifty-eight thousand, three hundred sixty-three".