13530152424 has 16 divisors (see below), whose sum is σ = 33825381120. Its totient is φ = 4510050800.

The previous prime is 13530152413. The next prime is 13530152443. The reversal of 13530152424 is 42425103531.

It is a junction number, because it is equal to n+sod(n) for n = 13530152391 and 13530152400.

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, 281878152 + ... + 281878199.

It is an arithmetic number, because the mean of its divisors is an integer number (2114086320).

Almost surely, 2^13530152424 is an apocalyptic number.

It is an amenable number.

13530152424 is an abundant number, since it is smaller than the sum of its proper divisors (20295228696).

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

13530152424 is a wasteful number, since it uses less digits than its factorization.

13530152424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563756360 (or 563756356 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 13530152424 its reverse (42425103531), we get a palindrome (55955255955).

The spelling of 13530152424 in words is "thirteen billion, five hundred thirty million, one hundred fifty-two thousand, four hundred twenty-four".