27608422118 has 4 divisors (see below), whose sum is σ = 41412633180. Its totient is φ = 13804211058.

The previous prime is 27608422103. The next prime is 27608422123. The reversal of 27608422118 is 81122480672.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6902105528 + ... + 6902105531.

It is an arithmetic number, because the mean of its divisors is an integer number (10353158295).

Almost surely, 2^27608422118 is an apocalyptic number.

27608422118 is a deficient number, since it is larger than the sum of its proper divisors (13804211062).

27608422118 is a wasteful number, since it uses less digits than its factorization.

27608422118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13804211061.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 27608422118 in words is "twenty-seven billion, six hundred eight million, four hundred twenty-two thousand, one hundred eighteen".