28600648046804 has 12 divisors (see below), whose sum is σ = 50899458388800. Its totient is φ = 14057945650008.

The previous prime is 28600648046767. The next prime is 28600648046851. The reversal of 28600648046804 is 40864084600682.

It is a super-2 number, since 2×28600648046804² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 28600648046804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60594593084 + ... + 60594593555.

It is an arithmetic number, because the mean of its divisors is an integer number (4241621532400).

Almost surely, 2^{28600648046804} is an apocalyptic number.

It is an amenable number.

28600648046804 is a deficient number, since it is larger than the sum of its proper divisors (22298810341996).

28600648046804 is a wasteful number, since it uses less digits than its factorization.

28600648046804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121189186702 (or 121189186700 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 28600648046804 in words is "twenty-eight trillion, six hundred billion, six hundred forty-eight million, forty-six thousand, eight hundred four".