85627320792 has 128 divisors (see below), whose sum is σ = 233404416000. Its totient is φ = 26019671040.

The previous prime is 85627320749. The next prime is 85627320803. The reversal of 85627320792 is 29702372658.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35514067 + ... + 35516477.

It is an arithmetic number, because the mean of its divisors is an integer number (1823472000).

Almost surely, 2^85627320792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85627320792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116702208000).

85627320792 is an abundant number, since it is smaller than the sum of its proper divisors (147777095208).

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

85627320792 is a wasteful number, since it uses less digits than its factorization.

85627320792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801 (or 3797 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 85627320792 in words is "eighty-five billion, six hundred twenty-seven million, three hundred twenty thousand, seven hundred ninety-two".