85410419897 has 8 divisors (see below), whose sum is σ = 96387935040. Its totient is φ = 74968393360.

The previous prime is 85410419879. The next prime is 85410419909. The reversal of 85410419897 is 79891401458.

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 85410419897 - 2¹⁶ = 85410354361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85410419867) 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, 133871813 + ... + 133872450.

It is an arithmetic number, because the mean of its divisors is an integer number (12048491880).

Almost surely, 2^85410419897 is an apocalyptic number.

It is an amenable number.

85410419897 is a deficient number, since it is larger than the sum of its proper divisors (10977515143).

85410419897 is a wasteful number, since it uses less digits than its factorization.

85410419897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267744303.

The product of its (nonzero) digits is 2903040, while the sum is 56.

The spelling of 85410419897 in words is "eighty-five billion, four hundred ten million, four hundred nineteen thousand, eight hundred ninety-seven".