27252502012 has 6 divisors (see below), whose sum is σ = 47691878528. Its totient is φ = 13626251004.

The previous prime is 27252501989. The next prime is 27252502027. The reversal of 27252502012 is 21020525272.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3406562748 + ... + 3406562755.

Almost surely, 2^27252502012 is an apocalyptic number.

It is an amenable number.

27252502012 is a deficient number, since it is larger than the sum of its proper divisors (20439376516).

27252502012 is a wasteful number, since it uses less digits than its factorization.

27252502012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6813125507 (or 6813125505 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The spelling of 27252502012 in words is "twenty-seven billion, two hundred fifty-two million, five hundred two thousand, twelve".