85058912264 has 32 divisors (see below), whose sum is σ = 168008664000. Its totient is φ = 40260048192.

The previous prime is 85058912243. The next prime is 85058912269. The reversal of 85058912264 is 46221985058.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (85058912269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16679 + ... + 412790.

It is an arithmetic number, because the mean of its divisors is an integer number (5250270750).

Almost surely, 2^85058912264 is an apocalyptic number.

It is an amenable number.

85058912264 is a deficient number, since it is larger than the sum of its proper divisors (82949751736).

85058912264 is a wasteful number, since it uses less digits than its factorization.

85058912264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430797 (or 430793 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 50.

The spelling of 85058912264 in words is "eighty-five billion, fifty-eight million, nine hundred twelve thousand, two hundred sixty-four".