85053228283 has 2 divisors, whose sum is σ = 85053228284. Its totient is φ = 85053228282.

The previous prime is 85053228277. The next prime is 85053228311. The reversal of 85053228283 is 38282235058.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85053228283 - 2²¹ = 85051131131 is a prime.

It is a super-2 number, since 2×85053228283² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (85053228383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42526614141 + 42526614142.

It is an arithmetic number, because the mean of its divisors is an integer number (42526614142).

Almost surely, 2^85053228283 is an apocalyptic number.

85053228283 is a deficient number, since it is larger than the sum of its proper divisors (1).

85053228283 is an equidigital number, since it uses as much as digits as its factorization.

85053228283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 85053228283 in words is "eighty-five billion, fifty-three million, two hundred twenty-eight thousand, two hundred eighty-three".