85953984283 has 2 divisors, whose sum is σ = 85953984284. Its totient is φ = 85953984282.

The previous prime is 85953984209. The next prime is 85953984313. The reversal of 85953984283 is 38248935958.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85953984283 - 2⁹ = 85953983771 is a prime.

It is a super-2 number, since 2×85953984283² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (85953924283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42976992141 + 42976992142.

It is an arithmetic number, because the mean of its divisors is an integer number (42976992142).

Almost surely, 2^85953984283 is an apocalyptic number.

85953984283 is a deficient number, since it is larger than the sum of its proper divisors (1).

85953984283 is an equidigital number, since it uses as much as digits as its factorization.

85953984283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 74649600, while the sum is 64.

The spelling of 85953984283 in words is "eighty-five billion, nine hundred fifty-three million, nine hundred eighty-four thousand, two hundred eighty-three".