10454643366 has 32 divisors (see below), whose sum is σ = 21313495008. Its totient is φ = 3417573120.

The previous prime is 10454643359. The next prime is 10454643371. The reversal of 10454643366 is 66334645401.

10454643366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 845146 + ... + 857426.

It is an arithmetic number, because the mean of its divisors is an integer number (666046719).

Almost surely, 2^10454643366 is an apocalyptic number.

10454643366 is an abundant number, since it is smaller than the sum of its proper divisors (10858851642).

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

10454643366 is a wasteful number, since it uses less digits than its factorization.

10454643366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15016.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 10454643366 in words is "ten billion, four hundred fifty-four million, six hundred forty-three thousand, three hundred sixty-six".