27552552530 has 16 divisors (see below), whose sum is σ = 50076097344. Its totient is φ = 10914020400.

The previous prime is 27552552451. The next prime is 27552552637. The reversal of 27552552530 is 3525525572.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13373996 + ... + 13376055.

It is an arithmetic number, because the mean of its divisors is an integer number (3129756084).

Almost surely, 2^27552552530 is an apocalyptic number.

27552552530 is a deficient number, since it is larger than the sum of its proper divisors (22523544814).

27552552530 is a wasteful number, since it uses less digits than its factorization.

27552552530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26750161.

The product of its (nonzero) digits is 525000, while the sum is 41.

The spelling of 27552552530 in words is "twenty-seven billion, five hundred fifty-two million, five hundred fifty-two thousand, five hundred thirty".