135413403224 has 16 divisors (see below), whose sum is σ = 276981961320. Its totient is φ = 61551546880.

The previous prime is 135413403217. The next prime is 135413403319. The reversal of 135413403224 is 422304314531.

It is a super-2 number, since 2×135413403224² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769394249 + ... + 769394424.

Almost surely, 2^135413403224 is an apocalyptic number.

It is an amenable number.

135413403224 is an abundant number, since it is smaller than the sum of its proper divisors (141568558096).

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

135413403224 is a wasteful number, since it uses less digits than its factorization.

135413403224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538788690 (or 1538788686 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 135413403224 its reverse (422304314531), we get a palindrome (557717717755).

The spelling of 135413403224 in words is "one hundred thirty-five billion, four hundred thirteen million, four hundred three thousand, two hundred twenty-four".