85283380111 has 2 divisors, whose sum is σ = 85283380112. Its totient is φ = 85283380110.

The previous prime is 85283380067. The next prime is 85283380129. The reversal of 85283380111 is 11108338258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85283380111 - 2⁷ = 85283379983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85283381111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42641690055 + 42641690056.

It is an arithmetic number, because the mean of its divisors is an integer number (42641690056).

Almost surely, 2^85283380111 is an apocalyptic number.

85283380111 is a deficient number, since it is larger than the sum of its proper divisors (1).

85283380111 is an equidigital number, since it uses as much as digits as its factorization.

85283380111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 85283380111 in words is "eighty-five billion, two hundred eighty-three million, three hundred eighty thousand, one hundred eleven".