85469576194 has 8 divisors (see below), whose sum is σ = 128206227600. Its totient is φ = 42734166996.

The previous prime is 85469576191. The next prime is 85469576201. The reversal of 85469576194 is 49167596458.

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

It is not an unprimeable number, because it can be changed into a prime (85469576191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113544 + ... + 428755.

It is an arithmetic number, because the mean of its divisors is an integer number (16025778450).

Almost surely, 2^85469576194 is an apocalyptic number.

85469576194 is a deficient number, since it is larger than the sum of its proper divisors (42736651406).

85469576194 is a wasteful number, since it uses less digits than its factorization.

85469576194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621104.

The product of its digits is 65318400, while the sum is 64.

The spelling of 85469576194 in words is "eighty-five billion, four hundred sixty-nine million, five hundred seventy-six thousand, one hundred ninety-four".