22458066513 has 8 divisors (see below), whose sum is σ = 30005076576. Its totient is φ = 14941550400.

The previous prime is 22458066497. The next prime is 22458066569. The reversal of 22458066513 is 31566085422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22458066513 - 2⁴ = 22458066497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22458066583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7621768 + ... + 7624713.

It is an arithmetic number, because the mean of its divisors is an integer number (3750634572).

Almost surely, 2^22458066513 is an apocalyptic number.

It is an amenable number.

22458066513 is a deficient number, since it is larger than the sum of its proper divisors (7547010063).

22458066513 is a wasteful number, since it uses less digits than its factorization.

22458066513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15246975.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 22458066513 in words is "twenty-two billion, four hundred fifty-eight million, sixty-six thousand, five hundred thirteen".