28616750248 has 16 divisors (see below), whose sum is σ = 54157870080. Its totient is φ = 14174651568.

The previous prime is 28616750179. The next prime is 28616750249. The reversal of 28616750248 is 84205761682.

It is not an unprimeable number, because it can be changed into a prime (28616750249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16714536 + ... + 16716247.

It is an arithmetic number, because the mean of its divisors is an integer number (3384866880).

Almost surely, 2^28616750248 is an apocalyptic number.

It is an amenable number.

28616750248 is a deficient number, since it is larger than the sum of its proper divisors (25541119832).

28616750248 is a wasteful number, since it uses less digits than its factorization.

28616750248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33430896 (or 33430892 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 28616750248 in words is "twenty-eight billion, six hundred sixteen million, seven hundred fifty thousand, two hundred forty-eight".