22424355135 has 96 divisors (see below), whose sum is σ = 48018821760. Its totient is φ = 9426945024.

The previous prime is 22424355101. The next prime is 22424355137. The reversal of 22424355135 is 53155342422.

22424355135 is a `hidden beast` number, since 22 + 42 + 43 + 551 + 3 + 5 = 666.

It is not a de Polignac number, because 22424355135 - 2⁸ = 22424354879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22424355135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22424355137) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1091377 + ... + 1111733.

It is an arithmetic number, because the mean of its divisors is an integer number (500196060).

Almost surely, 2^22424355135 is an apocalyptic number.

22424355135 is an abundant number, since it is smaller than the sum of its proper divisors (25594466625).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22424355135 is a wasteful number, since it uses less digits than its factorization.

22424355135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20657 (or 20654 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

Adding to 22424355135 its reverse (53155342422), we get a palindrome (75579697557).

It can be divided in two parts, 224243 and 55135, that added together give a triangular number (279378 = T₇₄₇).

The spelling of 22424355135 in words is "twenty-two billion, four hundred twenty-four million, three hundred fifty-five thousand, one hundred thirty-five".