2026318316543 has 2 divisors, whose sum is σ = 2026318316544. Its totient is φ = 2026318316542.

The previous prime is 2026318316527. The next prime is 2026318316563. The reversal of 2026318316543 is 3456138136202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2026318316543 - 2⁴ = 2026318316527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2026318316494 and 2026318316503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2026318316563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013159158271 + 1013159158272.

It is an arithmetic number, because the mean of its divisors is an integer number (1013159158272).

Almost surely, 2^{2026318316543} is an apocalyptic number.

2026318316543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026318316543 is an equidigital number, since it uses as much as digits as its factorization.

2026318316543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 2026318316543 in words is "two trillion, twenty-six billion, three hundred eighteen million, three hundred sixteen thousand, five hundred forty-three".