10866462661 has 8 divisors (see below), whose sum is σ = 11252102400. Its totient is φ = 10481551920.

The previous prime is 10866462617. The next prime is 10866462667. The reversal of 10866462661 is 16626466801.

10866462661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10866462661 - 2⁹ = 10866462149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10866462667) 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 in 7 ways as a sum of consecutive naturals, for example, 151821 + ... + 211618.

It is an arithmetic number, because the mean of its divisors is an integer number (1406512800).

Almost surely, 2^10866462661 is an apocalyptic number.

It is an amenable number.

10866462661 is a deficient number, since it is larger than the sum of its proper divisors (385639739).

10866462661 is a wasteful number, since it uses less digits than its factorization.

10866462661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364499.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 10866462661 in words is "ten billion, eight hundred sixty-six million, four hundred sixty-two thousand, six hundred sixty-one".