1064952128594 has 16 divisors (see below), whose sum is σ = 1646524710168. Its totient is φ = 516214467072.

The previous prime is 1064952128593. The next prime is 1064952128599. The reversal of 1064952128594 is 4958212594601.

It can be written as a sum of positive squares in 4 ways, for example, as 1059036519025 + 5915609569 = 1029095^2 + 76913^2 .

It is a super-2 number, since 2×1064952128594² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064952128593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25956479 + ... + 25997474.

Almost surely, 2^{1064952128594} is an apocalyptic number.

1064952128594 is a deficient number, since it is larger than the sum of its proper divisors (581572581574).

1064952128594 is a wasteful number, since it uses less digits than its factorization.

1064952128594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51954269.

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 1064952128594 in words is "one trillion, sixty-four billion, nine hundred fifty-two million, one hundred twenty-eight thousand, five hundred ninety-four".