85301946856 has 32 divisors (see below), whose sum is σ = 182835253440. Its totient is φ = 36548903808.

The previous prime is 85301946853. The next prime is 85301946857. The reversal of 85301946856 is 65864910358.

It is a junction number, because it is equal to n+sod(n) for n = 85301946797 and 85301946806.

It is not an unprimeable number, because it can be changed into a prime (85301946853) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41095 + ... + 415081.

It is an arithmetic number, because the mean of its divisors is an integer number (5713601670).

Almost surely, 2^85301946856 is an apocalyptic number.

It is an amenable number.

85301946856 is an abundant number, since it is smaller than the sum of its proper divisors (97533306584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85301946856 is a wasteful number, since it uses less digits than its factorization.

85301946856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378073 (or 378069 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 85301946856 in words is "eighty-five billion, three hundred one million, nine hundred forty-six thousand, eight hundred fifty-six".