22141646522 has 16 divisors (see below), whose sum is σ = 34358252544. Its totient is φ = 10690446000.

The previous prime is 22141646507. The next prime is 22141646533. The reversal of 22141646522 is 22564614122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358754 + ... + 415917.

It is an arithmetic number, because the mean of its divisors is an integer number (2147390784).

Almost surely, 2^22141646522 is an apocalyptic number.

22141646522 is a deficient number, since it is larger than the sum of its proper divisors (12216606022).

22141646522 is a wasteful number, since it uses less digits than its factorization.

22141646522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775165.

The product of its digits is 46080, while the sum is 35.

The spelling of 22141646522 in words is "twenty-two billion, one hundred forty-one million, six hundred forty-six thousand, five hundred twenty-two".