28601006268 has 24 divisors (see below), whose sum is σ = 67359382272. Its totient is φ = 9444568624.

The previous prime is 28601006267. The next prime is 28601006353. The reversal of 28601006268 is 86260010682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28601006267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11136180 + ... + 11138747.

It is an arithmetic number, because the mean of its divisors is an integer number (2806640928).

Almost surely, 2^28601006268 is an apocalyptic number.

It is an amenable number.

28601006268 is an abundant number, since it is smaller than the sum of its proper divisors (38758376004).

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

28601006268 is a wasteful number, since it uses less digits than its factorization.

28601006268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22275041 (or 22275039 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 28601006268 in words is "twenty-eight billion, six hundred one million, six thousand, two hundred sixty-eight".