10450311856 has 10 divisors (see below), whose sum is σ = 20247479252. Its totient is φ = 5225155920.

The previous prime is 10450311803. The next prime is 10450311869. The reversal of 10450311856 is 65811305401.

10450311856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 326572230 + ... + 326572261.

Almost surely, 2^10450311856 is an apocalyptic number.

10450311856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10450311856 is a deficient number, since it is larger than the sum of its proper divisors (9797167396).

10450311856 is an equidigital number, since it uses as much as digits as its factorization.

10450311856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653144499 (or 653144493 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 10450311856 in words is "ten billion, four hundred fifty million, three hundred eleven thousand, eight hundred fifty-six".