22534051055422 has 4 divisors (see below), whose sum is σ = 33801076583136. Its totient is φ = 11267025527710.

The previous prime is 22534051055419. The next prime is 22534051055423. The reversal of 22534051055422 is 22455015043522.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534051055423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5633512763854 + ... + 5633512763857.

It is an arithmetic number, because the mean of its divisors is an integer number (8450269145784).

Almost surely, 2^{22534051055422} is an apocalyptic number.

22534051055422 is a deficient number, since it is larger than the sum of its proper divisors (11267025527714).

22534051055422 is a wasteful number, since it uses less digits than its factorization.

22534051055422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11267025527713.

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 22534051055422 its reverse (22455015043522), we get a palindrome (44989066098944).

The spelling of 22534051055422 in words is "twenty-two trillion, five hundred thirty-four billion, fifty-one million, fifty-five thousand, four hundred twenty-two".