22005250510 has 8 divisors (see below), whose sum is σ = 39609450936. Its totient is φ = 8802100200.

The previous prime is 22005250469. The next prime is 22005250511. The reversal of 22005250510 is 1505250022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22005250511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100262516 + ... + 1100262535.

It is an arithmetic number, because the mean of its divisors is an integer number (4951181367).

Almost surely, 2^22005250510 is an apocalyptic number.

22005250510 is a deficient number, since it is larger than the sum of its proper divisors (17604200426).

22005250510 is a wasteful number, since it uses less digits than its factorization.

22005250510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200525058.

The product of its (nonzero) digits is 1000, while the sum is 22.

The spelling of 22005250510 in words is "twenty-two billion, five million, two hundred fifty thousand, five hundred ten".