28327095160 has 256 divisors, whose sum is σ = 80736445440. Its totient is φ = 8705249280.

The previous prime is 28327095143. The next prime is 28327095161. The reversal of 28327095160 is 6159072382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28327095161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51786007 + ... + 51786553.

It is an arithmetic number, because the mean of its divisors is an integer number (315376740).

Almost surely, 2^28327095160 is an apocalyptic number.

28327095160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28327095160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40368222720).

28327095160 is an abundant number, since it is smaller than the sum of its proper divisors (52409350280).

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

28327095160 is a wasteful number, since it uses less digits than its factorization.

28327095160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 28327095160 in words is "twenty-eight billion, three hundred twenty-seven million, ninety-five thousand, one hundred sixty".