10450845320 has 32 divisors (see below), whose sum is σ = 23533614720. Its totient is φ = 4176922560.

The previous prime is 10450845311. The next prime is 10450845343. The reversal of 10450845320 is 2354805401.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56882 + ... + 155361.

It is an arithmetic number, because the mean of its divisors is an integer number (735425460).

Almost surely, 2^10450845320 is an apocalyptic number.

10450845320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10450845320 is an abundant number, since it is smaller than the sum of its proper divisors (13082769400).

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

10450845320 is a wasteful number, since it uses less digits than its factorization.

10450845320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213485 (or 213481 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 10450845320 in words is "ten billion, four hundred fifty million, eight hundred forty-five thousand, three hundred twenty".