10664063245406 has 4 divisors (see below), whose sum is σ = 15996094868112. Its totient is φ = 5332031622702.

The previous prime is 10664063245397. The next prime is 10664063245417. The reversal of 10664063245406 is 60454236046601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10664063245406² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666015811350 + ... + 2666015811353.

It is an arithmetic number, because the mean of its divisors is an integer number (3999023717028).

Almost surely, 2^{10664063245406} is an apocalyptic number.

10664063245406 is a deficient number, since it is larger than the sum of its proper divisors (5332031622706).

10664063245406 is an equidigital number, since it uses as much as digits as its factorization.

10664063245406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332031622705.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 10664063245406 in words is "ten trillion, six hundred sixty-four billion, sixty-three million, two hundred forty-five thousand, four hundred six".