22675445012 has 36 divisors (see below), whose sum is σ = 43644356448. Its totient is φ = 10300659600.

The previous prime is 22675445011. The next prime is 22675445017. The reversal of 22675445012 is 21054457622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22675445011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820337 + ... + 847527.

Almost surely, 2^22675445012 is an apocalyptic number.

22675445012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22675445012 is a deficient number, since it is larger than the sum of its proper divisors (20968911436).

22675445012 is a wasteful number, since it uses less digits than its factorization.

22675445012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28940 (or 28927 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 22675445012 in words is "twenty-two billion, six hundred seventy-five million, four hundred forty-five thousand, twelve".