818426000783 has 2 divisors, whose sum is σ = 818426000784. Its totient is φ = 818426000782.

The previous prime is 818426000687. The next prime is 818426000789. The reversal of 818426000783 is 387000624818.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 818426000783 - 2¹⁶ = 818425935247 is a prime.

It is a super-2 number, since 2×818426000783² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (818426000789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 409213000391 + 409213000392.

It is an arithmetic number, because the mean of its divisors is an integer number (409213000392).

Almost surely, 2^818426000783 is an apocalyptic number.

818426000783 is a deficient number, since it is larger than the sum of its proper divisors (1).

818426000783 is an equidigital number, since it uses as much as digits as its factorization.

818426000783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 818426000783 in words is "eight hundred eighteen billion, four hundred twenty-six million, seven hundred eighty-three", and thus it is an aban number.