1064553125511 has 16 divisors (see below), whose sum is σ = 1494138268800. Its totient is φ = 672336463968.

The previous prime is 1064553125483. The next prime is 1064553125591. The reversal of 1064553125511 is 1155213554601.

It is not a de Polignac number, because 1064553125511 - 2¹⁰ = 1064553124487 is a prime.

It is a super-2 number, since 2×1064553125511² (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 1064553125511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064553125591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3470485 + ... + 3764753.

It is an arithmetic number, because the mean of its divisors is an integer number (93383641800).

Almost surely, 2^{1064553125511} is an apocalyptic number.

1064553125511 is a deficient number, since it is larger than the sum of its proper divisors (429585143289).

1064553125511 is a wasteful number, since it uses less digits than its factorization.

1064553125511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357758.

The product of its (nonzero) digits is 90000, while the sum is 39.

The spelling of 1064553125511 in words is "one trillion, sixty-four billion, five hundred fifty-three million, one hundred twenty-five thousand, five hundred eleven".