10327478981018 has 8 divisors (see below), whose sum is σ = 15613196570112. Its totient is φ = 5123080124316.

The previous prime is 10327478980961. The next prime is 10327478981051. The reversal of 10327478981018 is 81018987472301.

10327478981018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an alternating number because its digits alternate between odd and even.

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, 20329682780 + ... + 20329683287.

It is an arithmetic number, because the mean of its divisors is an integer number (1951649571264).

Almost surely, 2^{10327478981018} is an apocalyptic number.

10327478981018 is a deficient number, since it is larger than the sum of its proper divisors (5285717589094).

10327478981018 is a wasteful number, since it uses less digits than its factorization.

10327478981018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40659366196.

The product of its (nonzero) digits is 5419008, while the sum is 59.

The spelling of 10327478981018 in words is "ten trillion, three hundred twenty-seven billion, four hundred seventy-eight million, nine hundred eighty-one thousand, eighteen".