22640750603 has 16 divisors (see below), whose sum is σ = 25022048256. Its totient is φ = 20376597120.

The previous prime is 22640750599. The next prime is 22640750609. The reversal of 22640750603 is 30605704622.

It is not a de Polignac number, because 22640750603 - 2² = 22640750599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22640750609) 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 15 ways as a sum of consecutive naturals, for example, 1922150 + ... + 1933892.

It is an arithmetic number, because the mean of its divisors is an integer number (1563878016).

Almost surely, 2^22640750603 is an apocalyptic number.

22640750603 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22640750603 is a deficient number, since it is larger than the sum of its proper divisors (2381297653).

22640750603 is a wasteful number, since it uses less digits than its factorization.

22640750603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16714.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 22640750603 in words is "twenty-two billion, six hundred forty million, seven hundred fifty thousand, six hundred three".