22025134354 has 16 divisors (see below), whose sum is σ = 33308320320. Its totient is φ = 10922727600.

The previous prime is 22025134349. The next prime is 22025134379. The reversal of 22025134354 is 45343152022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29029 + ... + 211879.

It is an arithmetic number, because the mean of its divisors is an integer number (2081770020).

Almost surely, 2^22025134354 is an apocalyptic number.

22025134354 is a deficient number, since it is larger than the sum of its proper divisors (11283185966).

22025134354 is a wasteful number, since it uses less digits than its factorization.

22025134354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183345.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 22025134354 its reverse (45343152022), we get a palindrome (67368286376).

The spelling of 22025134354 in words is "twenty-two billion, twenty-five million, one hundred thirty-four thousand, three hundred fifty-four".