1064544164500 has 48 divisors (see below), whose sum is σ = 2328925854528. Its totient is φ = 425092135200.

The previous prime is 1064544164449. The next prime is 1064544164549. The reversal of 1064544164500 is 54614454601.

It is a happy number.

It is a super-3 number, since 3×1064544164500³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1520034 + ... + 2107033.

It is an arithmetic number, because the mean of its divisors is an integer number (48519288636).

Almost surely, 2^{1064544164500} is an apocalyptic number.

1064544164500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1064544164500 is an abundant number, since it is smaller than the sum of its proper divisors (1264381690028).

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

1064544164500 is a wasteful number, since it uses less digits than its factorization.

1064544164500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627673 (or 3627661 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 1064544164500 in words is "one trillion, sixty-four billion, five hundred forty-four million, one hundred sixty-four thousand, five hundred".