27527553028 has 24 divisors (see below), whose sum is σ = 48665024352. Its totient is φ = 13623841344.

The previous prime is 27527553007. The next prime is 27527553037. The reversal of 27527553028 is 82035572572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117775 + ... + 262537.

It is an arithmetic number, because the mean of its divisors is an integer number (2027709348).

Almost surely, 2^27527553028 is an apocalyptic number.

It is an amenable number.

27527553028 is a deficient number, since it is larger than the sum of its proper divisors (21137471324).

27527553028 is a wasteful number, since it uses less digits than its factorization.

27527553028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145251 (or 145249 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 46.

The spelling of 27527553028 in words is "twenty-seven billion, five hundred twenty-seven million, five hundred fifty-three thousand, twenty-eight".