1064065118529 has 64 divisors (see below), whose sum is σ = 1795654748160. Its totient is φ = 546796500480.

The previous prime is 1064065118483. The next prime is 1064065118569. The reversal of 1064065118529 is 9258115604601.

It is not a de Polignac number, because 1064065118529 - 2⁷ = 1064065118401 is a prime.

It is a super-2 number, since 2×1064065118529² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064065118569) 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 63 ways as a sum of consecutive naturals, for example, 273699 + ... + 1484264.

It is an arithmetic number, because the mean of its divisors is an integer number (28057105440).

Almost surely, 2^{1064065118529} is an apocalyptic number.

1064065118529 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1064065118529 is a deficient number, since it is larger than the sum of its proper divisors (731589629631).

1064065118529 is a wasteful number, since it uses less digits than its factorization.

1064065118529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758070.

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 1064065118529 in words is "one trillion, sixty-four billion, sixty-five million, one hundred eighteen thousand, five hundred twenty-nine".