27530526052 has 12 divisors (see below), whose sum is σ = 48628686960. Its totient is φ = 13636615496.

The previous prime is 27530526029. The next prime is 27530526061. The reversal of 27530526052 is 25062503572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32161402 + ... + 32162257.

It is an arithmetic number, because the mean of its divisors is an integer number (4052390580).

Almost surely, 2^27530526052 is an apocalyptic number.

It is an amenable number.

27530526052 is a deficient number, since it is larger than the sum of its proper divisors (21098160908).

27530526052 is a wasteful number, since it uses less digits than its factorization.

27530526052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64323770 (or 64323768 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 27530526052 in words is "twenty-seven billion, five hundred thirty million, five hundred twenty-six thousand, fifty-two".