85433098678 has 8 divisors (see below), whose sum is σ = 128179792368. Its totient is φ = 42706501224.

The previous prime is 85433098669. The next prime is 85433098687. The reversal of 85433098678 is 87689033458.

It is an interprime number because it is at equal distance from previous prime (85433098669) and next prime (85433098687).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5013426 + ... + 5030437.

It is an arithmetic number, because the mean of its divisors is an integer number (16022474046).

Almost surely, 2^85433098678 is an apocalyptic number.

85433098678 is a deficient number, since it is larger than the sum of its proper divisors (42746693690).

85433098678 is a wasteful number, since it uses less digits than its factorization.

85433098678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10048118.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 85433098678 in words is "eighty-five billion, four hundred thirty-three million, ninety-eight thousand, six hundred seventy-eight".