104054018472818 has 16 divisors (see below), whose sum is σ = 156414183425280. Its totient is φ = 51915967482096.

The previous prime is 104054018472793. The next prime is 104054018472823. The reversal of 104054018472818 is 818274810450401.

It is a super-2 number, since 2×104054018472818² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104054018472818.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18063521 + ... + 23117067.

It is an arithmetic number, because the mean of its divisors is an integer number (9775886464080).

Almost surely, 2^{104054018472818} is an apocalyptic number.

104054018472818 is a deficient number, since it is larger than the sum of its proper divisors (52360164952462).

104054018472818 is a wasteful number, since it uses less digits than its factorization.

104054018472818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075521.

The product of its (nonzero) digits is 2293760, while the sum is 53.

The spelling of 104054018472818 in words is "one hundred four trillion, fifty-four billion, eighteen million, four hundred seventy-two thousand, eight hundred eighteen".