85346970083 has 2 divisors, whose sum is σ = 85346970084. Its totient is φ = 85346970082.

The previous prime is 85346970041. The next prime is 85346970089. The reversal of 85346970083 is 38007964358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85346970083 - 2²⁸ = 85078534627 is a prime.

It is not a weakly prime, because it can be changed into another prime (85346970089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42673485041 + 42673485042.

It is an arithmetic number, because the mean of its divisors is an integer number (42673485042).

Almost surely, 2^85346970083 is an apocalyptic number.

85346970083 is a deficient number, since it is larger than the sum of its proper divisors (1).

85346970083 is an equidigital number, since it uses as much as digits as its factorization.

85346970083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 85346970083 in words is "eighty-five billion, three hundred forty-six million, nine hundred seventy thousand, eighty-three".