27283747011 has 8 divisors (see below), whose sum is σ = 36483167424. Its totient is φ = 18136745640.

The previous prime is 27283746991. The next prime is 27283747019. The reversal of 27283747011 is 11074738272.

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

It is not a de Polignac number, because 27283747011 - 2⁷ = 27283746883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27283747019) 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, 13103545 + ... + 13105626.

It is an arithmetic number, because the mean of its divisors is an integer number (4560395928).

Almost surely, 2^27283747011 is an apocalyptic number.

27283747011 is a deficient number, since it is larger than the sum of its proper divisors (9199420413).

27283747011 is a wasteful number, since it uses less digits than its factorization.

27283747011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26209521.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 27283747011 in words is "twenty-seven billion, two hundred eighty-three million, seven hundred forty-seven thousand, eleven".