85276836053 has 2 divisors, whose sum is σ = 85276836054. Its totient is φ = 85276836052.

The previous prime is 85276836011. The next prime is 85276836097. The reversal of 85276836053 is 35063867258.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64878712369 + 20398123684 = 254713^2 + 142822^2 .

It is a cyclic number.

It is not a de Polignac number, because 85276836053 - 2¹⁰ = 85276835029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85276835986 and 85276836004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85276836553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42638418026 + 42638418027.

It is an arithmetic number, because the mean of its divisors is an integer number (42638418027).

Almost surely, 2^85276836053 is an apocalyptic number.

It is an amenable number.

85276836053 is a deficient number, since it is larger than the sum of its proper divisors (1).

85276836053 is an equidigital number, since it uses as much as digits as its factorization.

85276836053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 85276836053 in words is "eighty-five billion, two hundred seventy-six million, eight hundred thirty-six thousand, fifty-three".