85346758727 has 2 divisors, whose sum is σ = 85346758728. Its totient is φ = 85346758726.

The previous prime is 85346758703. The next prime is 85346758729. The reversal of 85346758727 is 72785764358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85346758727 - 2³⁶ = 16627281991 is a prime.

Together with 85346758729, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85346758727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85346758729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42673379363 + 42673379364.

It is an arithmetic number, because the mean of its divisors is an integer number (42673379364).

Almost surely, 2^85346758727 is an apocalyptic number.

85346758727 is a deficient number, since it is larger than the sum of its proper divisors (1).

85346758727 is an equidigital number, since it uses as much as digits as its factorization.

85346758727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 79027200, while the sum is 62.

The spelling of 85346758727 in words is "eighty-five billion, three hundred forty-six million, seven hundred fifty-eight thousand, seven hundred twenty-seven".