107511627218 has 18 divisors (see below), whose sum is σ = 162920722167. Its totient is φ = 53210263500.

The previous prime is 107511627199. The next prime is 107511627221. The reversal of 107511627218 is 812726115701.

It can be written as a sum of positive squares in only one way, i.e., 53755813609 + 53755813609 = 231853^2 + 231853^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=231853.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 47760593 + ... + 47762843.

Almost surely, 2^107511627218 is an apocalyptic number.

107511627218 is a deficient number, since it is larger than the sum of its proper divisors (55409094949).

107511627218 is an frugal number, since it uses more digits than its factorization.

107511627218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710 (or 2356 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 41.

The spelling of 107511627218 in words is "one hundred seven billion, five hundred eleven million, six hundred twenty-seven thousand, two hundred eighteen".