27752930375 has 16 divisors (see below), whose sum is σ = 34640755968. Its totient is φ = 22199076000.

The previous prime is 27752930369. The next prime is 27752930377. The reversal of 27752930375 is 57303925772.

It is not a de Polignac number, because 27752930375 - 2⁶ = 27752930311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27752930377) 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 15 ways as a sum of consecutive naturals, for example, 1192349 + ... + 1215401.

It is an arithmetic number, because the mean of its divisors is an integer number (2165047248).

Almost surely, 2^27752930375 is an apocalyptic number.

27752930375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27752930375 is a deficient number, since it is larger than the sum of its proper divisors (6887825593).

27752930375 is an equidigital number, since it uses as much as digits as its factorization.

27752930375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32699 (or 32689 counting only the distinct ones).

The product of its (nonzero) digits is 2778300, while the sum is 50.

The spelling of 27752930375 in words is "twenty-seven billion, seven hundred fifty-two million, nine hundred thirty thousand, three hundred seventy-five".