27160203408 has 80 divisors (see below), whose sum is σ = 80005879296. Its totient is φ = 7865395200.

The previous prime is 27160203403. The next prime is 27160203437. The reversal of 27160203408 is 80430206172.

It is not an unprimeable number, because it can be changed into a prime (27160203401) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1269568 + ... + 1290783.

Almost surely, 2^27160203408 is an apocalyptic number.

It is an amenable number.

27160203408 is an abundant number, since it is smaller than the sum of its proper divisors (52845675888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27160203408 is a wasteful number, since it uses less digits than its factorization.

27160203408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560392 (or 2560386 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 27160203408 in words is "twenty-seven billion, one hundred sixty million, two hundred three thousand, four hundred eight".