22522305155135 has 8 divisors (see below), whose sum is σ = 27027256940640. Its totient is φ = 18017516954464.

The previous prime is 22522305155123. The next prime is 22522305155167. The reversal of 22522305155135 is 53155150322522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22522305155135 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22522305155092 and 22522305155101.

It is a congruent number.

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, 40593107 + ... + 41144196.

It is an arithmetic number, because the mean of its divisors is an integer number (3378407117580).

Almost surely, 2^{22522305155135} is an apocalyptic number.

22522305155135 is a deficient number, since it is larger than the sum of its proper divisors (4504951785505).

22522305155135 is an equidigital number, since it uses as much as digits as its factorization.

22522305155135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81792417.

The product of its (nonzero) digits is 450000, while the sum is 41.

Adding to 22522305155135 its reverse (53155150322522), we get a palindrome (75677455477657).

The spelling of 22522305155135 in words is "twenty-two trillion, five hundred twenty-two billion, three hundred five million, one hundred fifty-five thousand, one hundred thirty-five".