22564133146522 has 8 divisors (see below), whose sum is σ = 36923126967072. Its totient is φ = 10256424157500.

The previous prime is 22564133146519. The next prime is 22564133146537.

It is a happy number.

22564133146522 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512821207854 + ... + 512821207897.

It is an arithmetic number, because the mean of its divisors is an integer number (4615390870884).

Almost surely, 2^{22564133146522} is an apocalyptic number.

22564133146522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22564133146522 is a deficient number, since it is larger than the sum of its proper divisors (14358993820550).

22564133146522 is a wasteful number, since it uses less digits than its factorization.

22564133146522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025642415764.

The product of its digits is 2073600, while the sum is 46.

The spelling of 22564133146522 in words is "twenty-two trillion, five hundred sixty-four billion, one hundred thirty-three million, one hundred forty-six thousand, five hundred twenty-two".