1064106662544 has 40 divisors (see below), whose sum is σ = 3054380236320. Its totient is φ = 354702220704.

The previous prime is 1064106662513. The next prime is 1064106662569. The reversal of 1064106662544 is 4452666014601.

1064106662544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1064106662544² (a number of 25 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 1064106662544.

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, 1231604502 + ... + 1231605365.

It is an arithmetic number, because the mean of its divisors is an integer number (76359505908).

Almost surely, 2^{1064106662544} is an apocalyptic number.

It is an amenable number.

1064106662544 is an abundant number, since it is smaller than the sum of its proper divisors (1990273573776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064106662544 is a wasteful number, since it uses less digits than its factorization.

1064106662544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463209884 (or 2463209872 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 1064106662544 in words is "one trillion, sixty-four billion, one hundred six million, six hundred sixty-two thousand, five hundred forty-four".