27168258116 has 12 divisors (see below), whose sum is σ = 47552164800. Its totient is φ = 13581925320.

The previous prime is 27168258107. The next prime is 27168258121. The reversal of 27168258116 is 61185286172.

It is a super-2 number, since 2×27168258116² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523040 + ... + 572631.

It is an arithmetic number, because the mean of its divisors is an integer number (3962680400).

Almost surely, 2^27168258116 is an apocalyptic number.

It is an amenable number.

27168258116 is a deficient number, since it is larger than the sum of its proper divisors (20383906684).

27168258116 is a wasteful number, since it uses less digits than its factorization.

27168258116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101874 (or 1101872 counting only the distinct ones).

The product of its digits is 322560, while the sum is 47.

The spelling of 27168258116 in words is "twenty-seven billion, one hundred sixty-eight million, two hundred fifty-eight thousand, one hundred sixteen".