85626807928 has 16 divisors (see below), whose sum is σ = 160922777760. Its totient is φ = 42714067200.

The previous prime is 85626807923. The next prime is 85626807941. The reversal of 85626807928 is 82970862658.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85626807923) 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, 12413433 + ... + 12420328.

It is an arithmetic number, because the mean of its divisors is an integer number (10057673610).

Almost surely, 2^85626807928 is an apocalyptic number.

It is an amenable number.

85626807928 is a deficient number, since it is larger than the sum of its proper divisors (75295969832).

85626807928 is a wasteful number, since it uses less digits than its factorization.

85626807928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24834198 (or 24834194 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 85626807928 in words is "eighty-five billion, six hundred twenty-six million, eight hundred seven thousand, nine hundred twenty-eight".