27552750049 has 8 divisors (see below), whose sum is σ = 30063879360. Its totient is φ = 25042676400.

The previous prime is 27552750037. The next prime is 27552750073. The reversal of 27552750049 is 94005725572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27552750049 - 2⁷ = 27552749921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27552749990 and 27552750008.

It is not an unprimeable number, because it can be changed into a prime (27552750349) 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 7 ways as a sum of consecutive naturals, for example, 208837 + ... + 314194.

It is an arithmetic number, because the mean of its divisors is an integer number (3757984920).

Almost surely, 2^27552750049 is an apocalyptic number.

It is an amenable number.

27552750049 is a deficient number, since it is larger than the sum of its proper divisors (2511129311).

27552750049 is a wasteful number, since it uses less digits than its factorization.

27552750049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527831.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 27552750049 in words is "twenty-seven billion, five hundred fifty-two million, seven hundred fifty thousand, forty-nine".