85080897397 has 8 divisors (see below), whose sum is σ = 85155679872. Its totient is φ = 85006152000.

The previous prime is 85080897389. The next prime is 85080897401. The reversal of 85080897397 is 79379808058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 85080897397 - 2³ = 85080897389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85080817397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6318522 + ... + 6331972.

It is an arithmetic number, because the mean of its divisors is an integer number (10644459984).

Almost surely, 2^85080897397 is an apocalyptic number.

It is an amenable number.

85080897397 is a deficient number, since it is larger than the sum of its proper divisors (74782475).

85080897397 is a wasteful number, since it uses less digits than its factorization.

85080897397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18539.

The product of its (nonzero) digits is 30481920, while the sum is 64.

The spelling of 85080897397 in words is "eighty-five billion, eighty million, eight hundred ninety-seven thousand, three hundred ninety-seven".