1054446087818 has 16 divisors (see below), whose sum is σ = 1624462894824. Its totient is φ = 512959262400.

The previous prime is 1054446087811. The next prime is 1054446087853. The reversal of 1054446087818 is 8187806444501.

1054446087818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1054414761409 + 31326409 = 1026847^2 + 5597^2 .

It is a super-2 number, since 2×1054446087818² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054446087811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2715668 + ... + 3079568.

Almost surely, 2^{1054446087818} is an apocalyptic number.

1054446087818 is a deficient number, since it is larger than the sum of its proper divisors (570016807006).

1054446087818 is a wasteful number, since it uses less digits than its factorization.

1054446087818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403097.

The product of its (nonzero) digits is 6881280, while the sum is 56.

The spelling of 1054446087818 in words is "one trillion, fifty-four billion, four hundred forty-six million, eighty-seven thousand, eight hundred eighteen".