22554341021135 has 64 divisors (see below), whose sum is σ = 34760334726144. Its totient is φ = 13638521318400.

The previous prime is 22554341021131. The next prime is 22554341021153. The reversal of 22554341021135 is 53112014345522.

It is not a de Polignac number, because 22554341021135 - 2² = 22554341021131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22554341021131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2323379 + ... + 7106811.

It is an arithmetic number, because the mean of its divisors is an integer number (543130230096).

Almost surely, 2^{22554341021135} is an apocalyptic number.

22554341021135 is a deficient number, since it is larger than the sum of its proper divisors (12205993705009).

22554341021135 is a wasteful number, since it uses less digits than its factorization.

22554341021135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4783824.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 22554341021135 its reverse (53112014345522), we get a palindrome (75666355366657).

The spelling of 22554341021135 in words is "twenty-two trillion, five hundred fifty-four billion, three hundred forty-one million, twenty-one thousand, one hundred thirty-five".