10664532598784 has 28 divisors (see below), whose sum is σ = 21327763391124. Its totient is φ = 5332266295296.

The previous prime is 10664532598777. The next prime is 10664532598789. The reversal of 10664532598784 is 48789523546601.

It is a super-2 number, since 2×10664532598784² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664532598789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650903222 + ... + 650919605.

It is a 1-persistent number, because it is pandigital, but 2⋅10664532598784 = 21329065197568 is not.

Almost surely, 2^{10664532598784} is an apocalyptic number.

It is an amenable number.

10664532598784 is a deficient number, since it is larger than the sum of its proper divisors (10663230792340).

10664532598784 is an frugal number, since it uses more digits than its factorization.

10664532598784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301822853 (or 1301822829 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 68.

The spelling of 10664532598784 in words is "ten trillion, six hundred sixty-four billion, five hundred thirty-two million, five hundred ninety-eight thousand, seven hundred eighty-four".