10450665208 has 8 divisors (see below), whose sum is σ = 19594997280. Its totient is φ = 5225332600.

The previous prime is 10450665167. The next prime is 10450665229. The reversal of 10450665208 is 80256605401.

It is a tau number, because it is divible by the number of its divisors (8).

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, 653166568 + ... + 653166583.

It is an arithmetic number, because the mean of its divisors is an integer number (2449374660).

Almost surely, 2^10450665208 is an apocalyptic number.

It is an amenable number.

10450665208 is a deficient number, since it is larger than the sum of its proper divisors (9144332072).

10450665208 is a wasteful number, since it uses less digits than its factorization.

10450665208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306333157 (or 1306333153 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 10450665208 in words is "ten billion, four hundred fifty million, six hundred sixty-five thousand, two hundred eight".