22245680007 has 6 divisors (see below), whose sum is σ = 32132648912. Its totient is φ = 14830453332.

The previous prime is 22245679999. The next prime is 22245680047. The reversal of 22245680007 is 70008654222.

It is not a de Polignac number, because 22245680007 - 2³ = 22245679999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22245680047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1235871103 + ... + 1235871120.

Almost surely, 2^22245680007 is an apocalyptic number.

22245680007 is a deficient number, since it is larger than the sum of its proper divisors (9886968905).

22245680007 is a wasteful number, since it uses less digits than its factorization.

22245680007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471742229 (or 2471742226 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 22245680007 in words is "twenty-two billion, two hundred forty-five million, six hundred eighty thousand, seven".