27316894003 has 8 divisors (see below), whose sum is σ = 31236560640. Its totient is φ = 23401540680.

The previous prime is 27316893983. The next prime is 27316894009. The reversal of 27316894003 is 30049861372.

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

It is a de Polignac number, because none of the positive numbers 2^k-27316894003 is a prime.

It is a super-2 number, since 2×27316894003² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27316894009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064743 + ... + 1090096.

It is an arithmetic number, because the mean of its divisors is an integer number (3904570080).

Almost surely, 2^27316894003 is an apocalyptic number.

27316894003 is a deficient number, since it is larger than the sum of its proper divisors (3919666637).

27316894003 is a wasteful number, since it uses less digits than its factorization.

27316894003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156657.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 27316894003 in words is "twenty-seven billion, three hundred sixteen million, eight hundred ninety-four thousand, three".