27447367053 has 8 divisors (see below), whose sum is σ = 36607077216. Its totient is φ = 18292950800.

The previous prime is 27447367021. The next prime is 27447367067. The reversal of 27447367053 is 35076374472.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 27447367053 - 2⁵ = 27447367021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27447366993 and 27447367011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27447367553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311363 + ... + 1332128.

It is an arithmetic number, because the mean of its divisors is an integer number (4575884652).

Almost surely, 2^27447367053 is an apocalyptic number.

It is an amenable number.

27447367053 is a deficient number, since it is larger than the sum of its proper divisors (9159710163).

27447367053 is a wasteful number, since it uses less digits than its factorization.

27447367053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646955.

The product of its (nonzero) digits is 2963520, while the sum is 48.

The spelling of 27447367053 in words is "twenty-seven billion, four hundred forty-seven million, three hundred sixty-seven thousand, fifty-three".