28553248060 has 12 divisors (see below), whose sum is σ = 59961820968. Its totient is φ = 11421299216.

The previous prime is 28553248039. The next prime is 28553248079. The reversal of 28553248060 is 6084235582.

It is a super-5 number, since 5×28553248060⁵ (a number of 53 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is a junction number, because it is equal to n+sod(n) for n = 28553247998 and 28553248016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713831182 + ... + 713831221.

It is an arithmetic number, because the mean of its divisors is an integer number (4996818414).

Almost surely, 2^28553248060 is an apocalyptic number.

28553248060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28553248060 is an abundant number, since it is smaller than the sum of its proper divisors (31408572908).

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

28553248060 is a wasteful number, since it uses less digits than its factorization.

28553248060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427662412 (or 1427662410 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 28553248060 in words is "twenty-eight billion, five hundred fifty-three million, two hundred forty-eight thousand, sixty".