135543422024 has 32 divisors (see below), whose sum is σ = 273654482400. Its totient is φ = 62704032000.

The previous prime is 135543422017. The next prime is 135543422039. The reversal of 135543422024 is 420224345531.

It is a happy 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, 8438102 + ... + 8454149.

It is an arithmetic number, because the mean of its divisors is an integer number (8551702575).

Almost surely, 2^135543422024 is an apocalyptic number.

It is an amenable number.

135543422024 is an abundant number, since it is smaller than the sum of its proper divisors (138111060376).

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

135543422024 is a wasteful number, since it uses less digits than its factorization.

135543422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16892333 (or 16892329 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 135543422024 its reverse (420224345531), we get a palindrome (555767767555).

The spelling of 135543422024 in words is "one hundred thirty-five billion, five hundred forty-three million, four hundred twenty-two thousand, twenty-four".