27752308048 has 40 divisors (see below), whose sum is σ = 56628741600. Its totient is φ = 13139178624.

The previous prime is 27752308013. The next prime is 27752308069. The reversal of 27752308048 is 84080325772.

It is a junction number, because it is equal to n+sod(n) for n = 27752307989 and 27752308007.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 606915 + ... + 651037.

It is an arithmetic number, because the mean of its divisors is an integer number (1415718540).

Almost surely, 2^27752308048 is an apocalyptic number.

It is an amenable number.

27752308048 is an abundant number, since it is smaller than the sum of its proper divisors (28876433552).

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

27752308048 is a wasteful number, since it uses less digits than its factorization.

27752308048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46219 (or 46213 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 27752308048 in words is "twenty-seven billion, seven hundred fifty-two million, three hundred eight thousand, forty-eight".