27118304954 has 8 divisors (see below), whose sum is σ = 43806492660. Its totient is φ = 12516140736.

The previous prime is 27118304921. The next prime is 27118304963. The reversal of 27118304954 is 45940381172.

It can be written as a sum of positive squares in 2 ways, for example, as 18786814225 + 8331490729 = 137065^2 + 91277^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 521505839 + ... + 521505890.

Almost surely, 2^27118304954 is an apocalyptic number.

27118304954 is a deficient number, since it is larger than the sum of its proper divisors (16688187706).

27118304954 is a wasteful number, since it uses less digits than its factorization.

27118304954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043011744.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 27118304954 in words is "twenty-seven billion, one hundred eighteen million, three hundred four thousand, nine hundred fifty-four".