785000000011 has 2 divisors, whose sum is σ = 785000000012. Its totient is φ = 785000000010.

The previous prime is 784999999967. The next prime is 785000000023. The reversal of 785000000011 is 110000000587.

785000000011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 785000000011 - 2¹⁵ = 784999967243 is a prime.

It is not a weakly prime, because it can be changed into another prime (785000000711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392500000005 + 392500000006.

It is an arithmetic number, because the mean of its divisors is an integer number (392500000006).

Almost surely, 2^785000000011 is an apocalyptic number.

785000000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

785000000011 is an equidigital number, since it uses as much as digits as its factorization.

785000000011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 785000000011 its reverse (110000000587), we get a palindrome (895000000598).

The spelling of 785000000011 in words is "seven hundred eighty-five billion, eleven", and thus it is an aban number.