28035285060 has 48 divisors (see below), whose sum is σ = 78515027136. Its totient is φ = 7474530432.

The previous prime is 28035285053. The next prime is 28035285107. The reversal of 28035285060 is 6058253082.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260674 + ... + 352166.

It is an arithmetic number, because the mean of its divisors is an integer number (1635729732).

Almost surely, 2^28035285060 is an apocalyptic number.

28035285060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28035285060 is an abundant number, since it is smaller than the sum of its proper divisors (50479742076).

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

28035285060 is a wasteful number, since it uses less digits than its factorization.

28035285060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96612 (or 96610 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 28035285060 in words is "twenty-eight billion, thirty-five million, two hundred eighty-five thousand, sixty".