27045334713 has 4 divisors (see below), whose sum is σ = 36060446288. Its totient is φ = 18030223140.

The previous prime is 27045334709. The next prime is 27045334753. The reversal of 27045334713 is 31743354072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 27045334713 - 2² = 27045334709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27045334753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4507555783 + ... + 4507555788.

It is an arithmetic number, because the mean of its divisors is an integer number (9015111572).

Almost surely, 2^27045334713 is an apocalyptic number.

It is an amenable number.

27045334713 is a deficient number, since it is larger than the sum of its proper divisors (9015111575).

27045334713 is an equidigital number, since it uses as much as digits as its factorization.

27045334713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015111574.

The product of its (nonzero) digits is 211680, while the sum is 39.

Adding to 27045334713 its reverse (31743354072), we get a palindrome (58788688785).

The spelling of 27045334713 in words is "twenty-seven billion, forty-five million, three hundred thirty-four thousand, seven hundred thirteen".