85630794325927 has 2 divisors, whose sum is σ = 85630794325928. Its totient is φ = 85630794325926.

The previous prime is 85630794325829. The next prime is 85630794325961. The reversal of 85630794325927 is 72952349703658.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85630794325927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85630794365927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42815397162963 + 42815397162964.

It is an arithmetic number, because the mean of its divisors is an integer number (42815397162964).

Almost surely, 2^{85630794325927} is an apocalyptic number.

85630794325927 is a deficient number, since it is larger than the sum of its proper divisors (1).

85630794325927 is an equidigital number, since it uses as much as digits as its factorization.

85630794325927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 685843200, while the sum is 70.

The spelling of 85630794325927 in words is "eighty-five trillion, six hundred thirty billion, seven hundred ninety-four million, three hundred twenty-five thousand, nine hundred twenty-seven".