27113650553 has 8 divisors (see below), whose sum is σ = 29653037760. Its totient is φ = 24586681680.

The previous prime is 27113650549. The next prime is 27113650561. The reversal of 27113650553 is 35505631172.

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

It is not a de Polignac number, because 27113650553 - 2² = 27113650549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27113650153) 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, 3100013 + ... + 3108746.

It is an arithmetic number, because the mean of its divisors is an integer number (3706629720).

Almost surely, 2^27113650553 is an apocalyptic number.

It is an amenable number.

27113650553 is a deficient number, since it is larger than the sum of its proper divisors (2539387207).

27113650553 is a wasteful number, since it uses less digits than its factorization.

27113650553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209167.

The product of its (nonzero) digits is 94500, while the sum is 38.

The spelling of 27113650553 in words is "twenty-seven billion, one hundred thirteen million, six hundred fifty thousand, five hundred fifty-three".