22425145354 has 8 divisors (see below), whose sum is σ = 34139773728. Its totient is φ = 11045220780.

The previous prime is 22425145339. The next prime is 22425145367. The reversal of 22425145354 is 45354152422.

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, 83675782 + ... + 83676049.

It is an arithmetic number, because the mean of its divisors is an integer number (4267471716).

Almost surely, 2^22425145354 is an apocalyptic number.

22425145354 is a deficient number, since it is larger than the sum of its proper divisors (11714628374).

22425145354 is a wasteful number, since it uses less digits than its factorization.

22425145354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167351900.

The product of its digits is 192000, while the sum is 37.

Adding to 22425145354 its reverse (45354152422), we get a palindrome (67779297776).

The spelling of 22425145354 in words is "twenty-two billion, four hundred twenty-five million, one hundred forty-five thousand, three hundred fifty-four".